2018 Chevrolet Malibu Safety Report
2018 Chevrolet Malibu: Strong Crash Ratings, but Persistent Engine and Transmission Complaints with Multiple Recalls
AI Safety Analysis for the 2018 Chevrolet Malibu
Reliability Score
The 2018 Chevrolet Malibu receives a reliability score of 65 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.
Known Issues for the 2018 Chevrolet Malibu
The following issues have been identified from NHTSA complaint data and owner reports for the 2018 Chevrolet Malibu:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Shift To Park Error Vehicle fails to detect it is in park, preventing proper shutdown and sometimes locking the steering wheel. Often linked to faulty transmission shifter. |
Medium | Common | 30000-60000 miles |
| Reduced Engine Power Engine suddenly loses power while driving, often on highways, reducing speed and increasing crash risk. Linked to various sensor and software issues. |
High | Common | 40000-70000 miles |
| Brake Vacuum Pump Failure Failure of the brake vacuum pump leads to stiff, hard brake pedal and significant loss of braking power, posing a severe crash risk. Often causes P1101 code. |
High | Occasional | 50000-80000 miles |
| Fuel Leaks Strong fuel odor and potential leaks, increasing fire risk. Addressed by a recall for the fuel pump module. |
High | Occasional | 50000-70000 miles |
| Transmission Oil Leak / Loss Of Propulsion Missing bolts on the start-stop accumulator endcap can cause transmission oil leaks and lead to a loss of propulsion. Subject to recall. |
High | Occasional | unknown miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2018 Chevrolet Malibu:
Frequent reports of 'reduced engine power' messages, engine stalling, and issues related to fuel injectors and vacuum pumps.
Common complaints about 'shift to park' errors, transmission issues (e.g., torque converter), and loss of propulsion.
Issues with electrical shorts, backup camera malfunctions, and general electrical failures.
Reports of unintended deceleration and issues related to engine power reduction affecting vehicle speed.
Problems with stiff brake pedals, reduced braking performance, and vacuum pump failures affecting brake assist.
Concerns regarding improper air bag deployment due to incorrect PPS calibration, addressed by a recall.
Frequently Asked Questions About the 2018 Chevrolet Malibu
Is the 2018 Chevrolet Malibu safe?
The 2018 Chevrolet Malibu received excellent 5-star overall, frontal, and side crash test ratings from NHTSA, indicating strong performance in simulated collisions. However, it has 669 total complaints, including 22 crashes and 17 injuries, with recurring issues like 'reduced engine power' and brake failures that pose real-world safety risks. Six recalls have been issued to address various safety defects.
What are common problems with the 2018 Chevrolet Malibu?
The most reported issues for the 2018 Chevrolet Malibu include ENGINE problems (73 complaints), often related to 'reduced engine power' and stalling. POWER TRAIN issues (56 complaints) are also common, particularly the 'shift to park' error and transmission concerns. Other significant problems involve the ELECTRICAL SYSTEM (30 complaints), VEHICLE SPEED CONTROL (30 complaints), and SERVICE BRAKES, HYDRAULIC, with reports of stiff brake pedals due to vacuum pump failures.
How many recalls does the 2018 Chevrolet Malibu have?
The 2018 Chevrolet Malibu has 6 recalls. These include issues with seat belt retractors, transmission bolts leading to potential loss of propulsion, engine control module software errors causing stalls, brake caliper defects, incorrect Passenger Presence System calibration affecting airbags, and fuel pump module issues that could cause fuel leaks.
Are there any fire risks with the 2018 Chevrolet Malibu?
Yes, NHTSA data shows 4 reported fires for the 2018 Chevrolet Malibu. One of the recalls specifically addresses a potential fuel leak from the fuel pump module, which could increase the risk of fire. Owners should ensure this recall (NHTSA Campaign Number 18V357000) has been addressed.
What should I look for when buying a used 2018 Chevrolet Malibu?
When considering a used 2018 Chevrolet Malibu, prioritize checking if all 6 recalls have been completed. Pay close attention to any 'check engine' lights, 'reduced engine power' warnings, or 'shift to park' messages during a test drive. Also, test the brakes thoroughly for any stiffness or reduced performance, as vacuum pump failures are a known issue.
Buyer Advice
Our recommendation: Despite strong crash test ratings, potential buyers should be aware of the 2018 Malibu's recurring engine and transmission complaints, and verify all 6 recalls have been completed to mitigate known safety risks.
NHTSA Data Summary for 2018 Chevrolet Malibu
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2018 Chevrolet Malibu. The data includes 669 consumer complaints filed by vehicle owners, 6 manufacturer-initiated safety recalls, 22 reported crashes, 4 fire incidents, 17 reported injuries, and safety rating assessments associated with this vehicle.
The NHTSA has assigned the 2018 Chevrolet Malibu an overall safety rating of 5 out of 5 stars, with a frontal crash rating of 5 stars, a side crash rating of 5 stars, and a rollover rating of 4 stars. These ratings are determined through controlled crash testing conducted by the NHTSA.
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.