NHTSA Complaint #11508124 — 2018 CHEVROLET MALIBU ENGINE

Complaint Details

ODI Number	11508124
Vehicle	2018 CHEVROLET MALIBU
Component	ENGINE
Date of Incident	February 19, 2023
Date Filed	February 20, 2023
Mileage	N/A miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	NY

Consumer Description

The car continuously is throwing a code P2138 and a warning comes up on dash saying reduced engine power. This happened 6 times to me yesterday wherein I was traveling on 1 lane winding roads in my neighborhood so the speed drops from wherever it is down to 10mph instantly. On 1 lane roads in the area where I reside there’s no safe place to pull over. This is extremely dangerous and a massive safety hazard and risk to my life!

Related Complaints for the 2018 CHEVROLET MALIBU

Other ENGINE Complaints

#11717742 — February 13, 2026 — I was driving on the freeway with my kids in the car at 60 mph and without warning I get an engine power reduced mess...

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#11713472 — January 26, 2026 — I was driving along and my car went into a reduced engine power mode. Code came up as the gas pedal sensor.

#11710102 — January 10, 2026 — Engine power reduced car shuts off and will not start

Recent Complaints for the 2018 CHEVROLET MALIBU

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#11716308 — SUSPENSION — February 6, 2026 — I was driving and the reduced engine power came on. I almost crashed because I couldn't control the steering

#11715185 — SERVICE BRAKES — February 3, 2026 — The Vacuum pump continues to go out causes code P1101. I have replaced it 4 times and people just in my town are figh...