2020 Ram 3500 Safety Report
2020 RAM 3500 Safety Report
Safety Decision Cockpit for the 2020 Ram 3500
This page is the hub for deciding what to inspect next on the 2020 Ram 3500. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | High (11) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | High (111) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 11 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Fuel System, Diesel | Compare fuel system, diesel issues across vehicles. |
| Cleaner nearby model year | 2023 | Compare against the 2023 Ram 3500 with 13 complaints and 5 recalls. |
| Riskier nearby model year | 2018 | Check the 2018 Ram 3500 before buying across this generation. |
Ram 3500 Year-by-Year Comparison
The safest purchase decision usually comes from comparing neighboring model years, not reading a single page in isolation. The table below uses only validated Ram 3500 years already present in the cleaned NHTSA dataset, so each comparison links to a real vehicle safety report rather than a generated combination.
| Model Year | Complaints | Recalls | Use case |
|---|---|---|---|
| 2021 Ram 3500 | 59 | 9 | Compare as a potentially cleaner alternative. |
| 2019 Ram 3500 | 132 | 14 | Inspect as a potentially higher-complaint year. |
| 2022 Ram 3500 | 179 | 12 | Inspect as a potentially higher-complaint year. |
| 2018 Ram 3500 | 743 | 11 | Inspect as a potentially higher-complaint year. |
| 2023 Ram 3500 | 13 | 5 | Compare as a potentially cleaner alternative. |
| 2017 Ram 3500 | 296 | 13 | Inspect as a potentially higher-complaint year. |
2020 Ram 3500 Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2020 Ram 3500, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Fuel System, Diesel
19 owner complaints mention this component in the current safety profile.
All Fuel System, Diesel issues Ram onlyFuel/Propulsion System
17 owner complaints mention this component in the current safety profile.
All Fuel/Propulsion System issues Ram onlyPower Train
8 owner complaints mention this component in the current safety profile.
All Power Train issues Ram onlyEngine
7 owner complaints mention this component in the current safety profile.
All Engine issues Ram onlyEngine,Fuel/Propulsion System
6 owner complaints mention this component in the current safety profile.
All Engine,Fuel/Propulsion System issues Ram onlyTires
5 owner complaints mention this component in the current safety profile.
All Tires issues Ram onlyAI Safety Analysis for the 2020 Ram 3500
Reliability Score
The 2020 Ram 3500 receives a reliability score of 85 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates above-average reliability relative to comparable vehicles.
Known Issues for the 2020 Ram 3500
The following issues have been identified from NHTSA complaint data and owner reports for the 2020 Ram 3500:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Engine Overheating Drivers have reported engine overheating at around 50 MPH with no warning lights. Regular maintenance is advised. |
Medium | Occasional | 30k-60k miles |
| Gear Shifter Malfunction Gear shifter has shifted into drive without the key being turned, posing a safety risk. Check for recalls and service. |
Medium | Occasional | 30k-60k miles |
| Fuel System Issues Fuel pump failures and diesel delivery issues have been reported, leading to potential fires and engine problems. Check for recalls. |
Medium | Occasional | 30k-60k miles |
| Coolant Leaks Coolant has been leaking, leading to potential engine damage. Regular checks are recommended. |
Low | Occasional | 30k-60k miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2020 Ram 3500:
Engine issues, including overheating and malfunctioning gear shifters, are the most common problems.
Fuel system issues, such as fuel pump failures, are a significant concern.
Transmission problems, including gear shifter malfunctions, are frequently reported.
Coolant leaks have been reported, leading to potential engine damage.
Recall Details for the 2020 Ram 3500
The following 11 recalls have been issued for the 2020 Ram 3500 by NHTSA:
Summary: Chrysler (FCA US, LLC) is recalling certain 2019-2022 Ram 1500, 2500, and 3500 pickup trucks. The tailgate may not latch properly due to misaligned tailgate strikers, which could result in the tailgate opening while driving.
Consequence: An unintended tailgate opening while driving may result in a loss of unsecured cargo, possibly creating a road hazard and increasing the risk of a crash.
Remedy: Dealers will inspect the tailgate striker alignment to the box latch and adjust, if necessary, free of charge. Owner notification letters were mailed December 22, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is ZB8.
Summary: FCA US, LLC (Chrysler) is recalling certain 2020-2023 Ram 2500 and 2020-2022 Ram 3500 vehicles. A build-up of pressure and heat inside the transmission may result in a transmission fluid leak from the dipstick tube.
Consequence: Leaking transmission fluid may contact an ignition source within the engine compartment, increasing the risk of a fire.
Remedy: Dealers will replace the transmission dipstick and transmission vent assembly, free of charge. Owner notification letters were mailed December 29, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. Chrysler's number for this recall is ZA3.
Summary: Chrysler (FCA US, LLC) is recalling certain 2019-2022 Ram 2500 and 2021-2022 Dodge Durango vehicles, and 2019-2022 3500 cab chassis with GVWR less than 10,000 lbs. The ABS control module software may prevent the electronic stability control (ESC) malfunction indicator light from illuminating during certain conditions. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 126, "Electronic Stability Control Systems."
Consequence: An ESC malfunction indicator light that fails to illuminate during an electronic stability control problem can increase the risk of a crash.
Remedy: Dealers will update the ABS control module software, free of charge. Owner notification letters were mailed March 29, 2022. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Z20.
Summary: Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 2500 and Ram 3500 vehicles, Ram 3500 Cab Chassis, 4500 Cab Chassis, 5500 Cab Chassis and 3500 Cab Chassis with a gross vehicle weight rating (GVWR) of less than 10,000 lbs. The windshield wiper arms may loosen, possibly causing the wipers to function improperly and reduce the driver's visibility in certain weather conditions.
Consequence: Reduced visibility increases the risk of a crash.
Remedy: Dealers will tighten the wiper nuts, free of charge. Owner notification letters were mailed February 15, 2022. This recall is an expansion of recall number 20V-208. Owners may contact FCA US, LLC customer service at 1-800-853-1403. FCA US, LLC's number for this recall is Z08.
Summary: Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 2500, 3500 pickup trucks, and Ram 3500, 4500, and 5500 cab chassis vehicles equipped with Cummins 6.7L Turbo Diesel engines. The High Pressure Fuel Pump (HPFP) may fail, resulting in a sudden engine stall without warning.
Consequence: An engine stall increases the risk of a crash.
Remedy: Dealers will replace the HPFP, update the Powertrain Control Module (PCM) software, and inspect and replace additional fuel system components as necessary, free of charge. Interim owner notification letters to inform owners of the safety recall were mailed on January 4, 2022. Owner notification letters were mailed on May 17, 2022. Phase 2 owner notification letters are expected to be mailed on ...
Summary: Chrysler (FCA US, LLC) is recalling certain 2019-2020 Ram 3500, 4500, and 5500 cab chassis vehicles equipped with a Cummins 6.7L High Output engine. The engine calibration software may not warn about low oil volume.
Consequence: Low oil can damage the engine, causing an oil leak or a punctured engine block, increasing the risk of a fire.
Remedy: Dealers will update the engine calibration software, free of charge. Owner notification letters were mailed June 25, 2021. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is Y21.
Summary: Chrysler (FCA US, LLC) is recalling certain 2012-2021 RAM 3500, 3500 Cab Chassis, 4500 Cab Chassis, and 5500 Cab Chassis vehicles. Incorrect information in the Service and Owner's Manuals may cause the flanged lug nuts to be over-tightened, which could result in a broken wheel stud and possible wheel separation.
Consequence: Wheel separation can cause a vehicle crash.
Remedy: Dealers will update the torque specification in the owner's manual and other published service documents. Dealers will also inspect the vehicle's wheel studs, replacing them if necessary, free of charge. Owner notification letters were mailed on November 30, 2021. Campaign Y36 owner notification letters were mailed on November 30, 2021. Campaign Y26 owner notification letters were mailed on De...
Summary: Chrysler (FCA US LLC) is recalling certain 2019-2020 Ram 3500, 4500 and 5500 cab chassis built with a Cummins 6.7L High Output engine. Inadequate warmup protection can cause a lack of oil film on the engine connecting rod bearings while the engine is reaching operating temperature. This can result in engine damage and connecting rod failure, which could potentially puncture the engine block.
Consequence: A damaged engine block may leak oil, which can contact hot engine or exhaust components, increasing the risk of a fire.
Remedy: Chrysler will notify owners, and dealers will flash the engine calibration software to enhance the engine warm up protection, free of charge. The recall began September 10, 2020. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is W57.
Summary: Chrysler (FCA US LLC) is recalling certain 2019-2020 Ram 2500 and Ram 3500 Pick-up trucks equipped with an accessory bed step. In certain side loading conditions, the bed step may unexpectedly fail while in use.
Consequence: A bed step that unexpectedly fails while in use increases the risk of injury to the user.
Remedy: Chrysler will notify owners, and dealers will replace the bed step support brace, free of charge. The recall began on July 9, 2020 (RAM 2500) and began on October 6, 2020 (Ram 3500). Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's numbers for this recall are W24 and W44.
Summary: Chrysler (FCA US LLC) is recalling certain 2020 Jeep Gladiator and Jeep Cherokee, 2019-2020 Ram 1500 Pickup, Ram 2500 Pickup, Ram 3500 Pickup, Chrysler Pacifica, Dodge Durango, Jeep Grand Cherokee, Jeep Wrangler, and Jeep Renegade and 2019 Dodge Challenger vehicles equipped with 8.4" or 12" radio displays. A software error can cause the rearview camera image to remain displayed after the vehicle has been shifted out of reverse. As such, these vehicles fail to comply with the requirements of Fe...
Consequence: The lingering rearview image can distract the driver, increasing the risk of a crash.
Remedy: Chrysler has notified owners, and dealers will update the radio display software, free of charge. Optionally, owners can choose to remotely update their software via an Over-The-Air (OTA) update available as of May 1, 2020. The recall began April 27, 2020. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is W30-W37.
Summary: Chrysler (FCA US LLC) is recalling certain 2019-2020 Ram 2500 and 3500 Pickup vehicles equipped with six-speed automatic (68RFE) transmissions. A build up of pressure and heat inside the transmission may result in a transmission fluid leak from the dipstick tube.
Consequence: The leaking transmission fluid may contact the turbocharger or another ignition source within the engine compartment, increasing the risk of a fire.
Remedy: Chrysler will notify owners, and dealers will replace the transmission valve body separator plate and reprogram the powertrain control module. The recall began March 2, 2020. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is W03.
NHTSA Complaint Summaries for the 2020 Ram 3500
Below are complaint narratives filed by owners of the 2020 Ram 3500 with the National Highway Traffic Safety Administration. 2 complaints involved crashes. 3 involved fires. 1 reported injuries or fatalities.
The contact owns a 2020 Ram 3500. The contact stated while driving approximately 50 MPH, the engine overheated. There was no warning light illuminated. The vehicle was towed to the dealer, where it was diagnosed and determined that the cooling fan module had failed, and the engine needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure and referred the conta...
The contact owns a 2020 Ram 3500. The contact stated that while the vehicle was parked and turned off, the gear shifter shifted into drive independently, causing the vehicle to roll away. The vehicle stopped before crashing. The vehicle was taken to a dealer; however, the vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 75,000.
The contact owns a 2020 Ram 3500. The contact stated that while the vehicle was parked and the engine was turned off, the gear shifter shifted into the drive position when the contact's minor [XXX] child entered the vehicle to retrieve an item using the steering wheel and gear shifter to enter, causing the vehicle to roll down a hill and collide with a tree. The impact resulted in significant dam...
The contact owns a 2020 Ram 3500. The contact received notification of NHTSA Campaign Number: 25V552000 (Back Over Prevention); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not expe...
After normal operation, I shut off the vehicle, and within seconds it caught fire without any external cause. Our insurance company and Look Larson Dodge investigated the incident over approximately 3½ weeks but could not determine a definitive cause of the fire.
The contact owns a 2020 Ram 3500. The contact stated that while driving at various speeds, the vehicle made an abnormal ticking sound. The vehicle was taken to the dealer, where it was diagnosed with high-pressure fuel pump failure, but the vehicle was not repaired at the time. The contact stated that upon pulling into a parking lot, the vehicle stalled. The vehicle failed to restart and was towed...
The contact owns a 2020 Ram 3500. The contact stated that while driving at an undisclosed speed, the front wheels became inoperable. The contact stated that the vehicle was pulling to one side. The vehicle was taken to the dealer to be diagnosed and the contact was informed that the front wheel studs had failed and needed to be replaced. The vehicle was not repaired. The manufacturer was not made...
Abs module has failed twice since truck purchased.
Codes: P2002, P242F, P2463, P1451 Failures: DPF, Charge air cooler leak, PM sensors, EGR internally cracked, Catalytic Convertor, Pink tinged oil, strong diesel odor in oil - post failures. Erratic def gauge readings, unstable idling, clunking downshift when exhaust brake decelerates, warm up stumbling. Power reduced, see dealer (over and over and over and over). Limp Mode (5 MPH). Permanent tick...
The contact owns a 2020 Ram 3500. The contact stated while the vehicle was parked, he noticed that coolant was leaking underneath the vehicle. The EGR warning light was illuminated. The contact stated that upon adding coolant to the EGR valve, the contact noticed that coolant was still leaking. The vehicle was taken to the dealer, where it was diagnosed that the EGR valve had failed and needed to ...
The contact owns a 2020 Ram 3500 equipped with Atturo Tires, Tire Line: Trail Blade A/T, Tire Size: 235/80/R17, DOT Number: KA0HD80R4223. The contact stated while driving approximately 50 MPH, the front passenger's side tire experienced a blowout. The contact pulled over to the side of the road. Upon inspecting the tire, the contact noticed that the tread had separated, causing the tire to blowout...
Reoccurring messages regarding DEF, Exhaust Regeneration, and DPF, causing more and more frequent ReGen for longer and longer. Numerous trips to various Ram dealerships resulting in codes being cleared and then being told it was a software issue. After 2 years of this intermittently happening, we experienced an extended Regen that lasted hours and did not clear out the error code. Ram dealer in...
The contact owns a 2020 Ram 3500. The contact received notification of NHTSA Campaign Number: 21V880000 (Fuel System, Diesel); however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not e...
The contact owns a 2020 Ram 3500. The contact received notification of NHTSA Campaign Number: 22V835000 (Power Train); however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was made aware of the issue and confirmed that parts w...
I live in northern California near San Francisco, and we were traveling from Cottonwood, AZ back to our home. Back in June of 2023 we were traveling near Kingman, AZ and had the front passenger tire explode, almost losing control of the truck and trailer. We were at 19524 miles on the truck. At the time I thought that maybe I had hit something. But two months later I took the trailer to Carson Cit...
The contact owns a 2020 Ram 3500. The contact stated that while driving 75 MPH, the vehicle was shaking and then lost motive power. The check engine warning light later illuminated. The vehicle was towed to the dealer, where NHTSA Campaign Numbers: 21V880000 (Fuel System, Diesel), 21V398000 (Wheels), and 22V904000 (Structure) were performed. However, the failure recurred. The vehicle was then towe...
The contact owns a 2020 Ram 3500. The contact received notification of NHTSA Campaign Number: 21V880000 (Fuel System, Diesel) however, the part to do the recall repair was not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. Parts distribut...
Vehicle will not go into park and shut off. I could not turn the engine off. Not having the ability to turn the motor off is a safety concern. This has progressed to where it says vehicle is not in park while vehicle is in drive and moving. The problem is intermittent and I have documented it with multiple pictures and videos and witness accounts but the dealer has not been able to reproduce t...
Check engine light turned on in my 2020 dodge ram 3500, I took the truck back to the dealership. According to them the Grid Heater Relay needs to be replaced & the truck could have caught on fire if we would have kept driving like that. I have done some research and saw that there has been a recall on that same part for the 2021-2023. Could it be possible the 2020 were defective also, this is a ma...
On 12/4/23, at 6:37 am PST, we initiated remote start via the key fob. At 6:40 am pst, a flash and fire erupted from under the hood of the truck. We immediately worked to control the fire using extinguishers and garden hoses until the fire department arrived a few minutes later. They worked to put the fire out that engulfed the engine compartment and then worked to get the hood open to finish putt...
Showing 20 of 111 complaints. Additional complaints are available via the NHTSA database.
NHTSA Defect Investigations for the 2020 Ram 3500
NHTSA defect investigations are higher-signal than ordinary complaints because they indicate the agency opened a formal review of a potential safety defect. Some investigations later connect to recall campaigns; others close without a recall after review.
Component: Fuel System, Diesel:Delivery:Fuel Pump
Opened 2021-10-14 · Closed 2023-04-14
The Office of Defects Investigation (ODI) opened PE21-021 on October 14, 2021 to investigate allegations of stall/loss of motive power as a result of high pressure fuel pump failures in certain model year (MY) 2019-2020 RAM 2500, 3500, 4500, and 5500 heavy duty trucks equipped with 6.7L Cummins turbodiesel engines.On November 12, 2021, FCA filed vehicle recall 21V-880 and equipment recall 21E-094 on the subject population, identifying an `internally failed component? of the high pressure fuel pu...
Component: Fuel System, Diesel:Delivery:Fuel Pump
Opened 2023-03-17
The Office of Defects Investigation (ODI) opened PE21-021 on October 14, 2021, to investigate incidents alleging a stall/loss of motive power as a result of high-pressure fuel pump failures in certain model year (MY) 2019-2020 Ram 2500, 3500, 4500, and 5500 heavy duty trucks equipped with 6.7L Cummins turbodiesel engines. During the investigation, ODI sought to determine if the related defect allegation was limited in scope to the recalled population. After review of information request response...
Frequently Asked Questions About the 2020 Ram 3500
Has the 2020 RAM 3500 been recalled?
Yes, the 2020 RAM 3500 has 11 recalls on record with NHTSA. Each recall addresses a specific safety defect identified by the manufacturer or NHTSA.
How many complaints does the 2020 RAM 3500 have?
The 2020 RAM 3500 has 111 complaints filed with NHTSA. Of these, 5 involved crashes. 4 injuries and 0 deaths have been reported.
What is the safety rating for the 2020 RAM 3500?
The 2020 RAM 3500 does not have an NHTSA safety rating on file. This can happen for newer model years, specialty vehicles, or models that have not been crash-tested.
What are the most common problems with the 2020 RAM 3500?
The most commonly reported problems with the 2020 RAM 3500 involve fuel system, diesel (19 complaints), fuel/propulsion system (17 complaints), power train (8 complaints). Other affected components include engine, engine,fuel/propulsion system, tires.
How many crash reports does the 2020 RAM 3500 have?
There are 5 crash reports associated with the 2020 RAM 3500 out of 111 total complaints (4.5% of complaints involved crashes).
How many fire reports does the 2020 RAM 3500 have?
There are 6 fire reports for the 2020 RAM 3500 out of 111 total complaints. Fire reports are among the most serious safety concerns tracked by NHTSA.
Are there any deaths reported for the 2020 RAM 3500?
No deaths have been reported in NHTSA complaints for the 2020 RAM 3500.
How many injuries are reported for the 2020 RAM 3500?
4 injuries have been reported in NHTSA complaints for the 2020 RAM 3500. These are self-reported by vehicle owners as part of their safety complaints.
Should I buy a 2020 RAM 3500?
Based on NHTSA data, the 2020 RAM 3500 is proceed with caution. It has 111 complaints, 11 recalls. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2020 RAM 3500?
The components with the most failures on the 2020 RAM 3500 are: 1. FUEL SYSTEM, DIESEL (19 complaints), 2. FUEL/PROPULSION SYSTEM (17 complaints), 3. POWER TRAIN (8 complaints), 4. ENGINE (7 complaints), 5. ENGINE,FUEL/PROPULSION SYSTEM (6 complaints). FUEL SYSTEM, DIESEL is the single most-reported problem area with 19 complaints.
What should I know before buying a 2020 RAM 3500?
Regular maintenance and staying informed about recalls can help mitigate safety risks with the 2020 RAM 3500. The 2020 RAM 3500 has 111 NHTSA complaints and 11 recalls on record.
How reliable is the 2020 RAM 3500?
The 2020 RAM 3500 receives a reliability score of 85/100, indicating above-average reliability. This is based on 111 owner complaints, 11 recalls, and 11 crash/fire reports in the NHTSA database. Key known issues include Engine Overheating and Gear Shifter Malfunction.
What are the known issues with the 2020 RAM 3500?
Known issues with the 2020 RAM 3500 include: Engine Overheating, Gear Shifter Malfunction, Fuel System Issues, Coolant Leaks. These are based on patterns found across 111 NHTSA complaints. 11 of these patterns resulted in formal recalls.
What are the most common issues with the 2020 RAM 3500?
Engine overheating, gear shifter malfunctions, and fuel system issues are the most common problems.
Are there any recalls for the 2020 RAM 3500?
Yes, there are recalls for engine, fuel system, and power train issues. Check for recalls regularly.
What should I do if I notice coolant leaking from my 2020 RAM 3500?
Have the vehicle inspected immediately to prevent potential engine damage.
Buyer Advice
Our recommendation: Regular maintenance and staying informed about recalls can help mitigate safety risks with the 2020 RAM 3500.
NHTSA Data Summary for 2020 Ram 3500
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2020 Ram 3500. The data includes 111 consumer complaints filed by vehicle owners, 11 manufacturer-initiated safety recalls, 5 reported crashes, 6 fire incidents, 4 reported injuries, and safety rating assessments associated with this vehicle.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-16