2018 Chevrolet Malibu — Should You Buy One?
Typical asking price: $10,000–$15,000. There are 2 high-severity known issues you need to know before handing over a check.
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Kestrel Take
A ninth-generation Malibu with a 1.5T and 695 complaints — nearly three times the 2015. The words that recur are 'Shift to Park' and 'reduced power': a shifter that will not let the car believe it is parked, and a software recall for fuel injectors that shut off and stall the engine. Six recalls in all. It is a handsome, roomy, efficient sedan with an unusually long list of things to confirm were fixed. Confirm them.
What we checked
Reconciled against public records, 2026-09-25
NHTSA holds 695 owner complaints for the 2018 Chevrolet Malibu, and 6 recall campaigns.
A big number here usually means a lot of these were sold, not that it is a bad vehicle — popular models collect more complaints for the same rate of trouble. So the total on its own says little. What is worth reading is the shape of it. 41% of them are about one thing — the engine. That much concentration is a genuine pattern rather than background noise, and it is the first thing to check on any example you look at.
6 recall campaigns cover this model year. Recalls are repaired free, for any owner, with no time limit on most safety campaigns — but only if someone books it in. Ask the seller to show it was done, or have any dealer check the VIN; it takes them a couple of minutes and costs nothing.
Counts come from the NHTSA complaint and recall database — free, public, and worth checking yourself.
Known Issues for the 2018 Chevrolet Malibu
Ranked by wallet impact. These are documented, recurring problems — not freak accidents. How we decide that.
The single most common story on this car, filed under engine, electrical and power train alike: the dash demands 'Shift to Park' with the shifter already in park, the ignition will not turn off, the doors will not lock, and the battery dies overnight. The fault is the shifter assembly's park-position switch. GM settled a class action on it; the repair is a new shifter. Wiggling the lever is the temporary fix every owner knows.
Repair cost (estimate): $300–$700
Source: NHTSA complaints filed under the transmission and drivetrain (169), electrics and electronics (191), the engine (285).
Recall 19V642 covers 2018 Malibus with the 1.5L turbo: an engine control module software error can shut the injectors off, the engine will not start or stalls at speed. Free reflash. Owners report 'reduced engine power' returning a year after a recall visit and paying out of pocket; a stored P-code history tells you whether this car is one of them.
Repair cost: $0 with the recall — verify it was performed
Source: NHTSA complaints filed under the engine (285); 6 NHTSA recall campaigns on this model year.
Recall 20V668: the start-stop accumulator inside the automatic transmission may be missing bolts, and if they let go the transmission loses hydraulic pressure and the car loses drive. Free inspection and repair. Some of the 'lost power to 20 mph' complaints are this.
Repair cost: $0 with the recall — verify it was performed
Source: NHTSA complaints filed under the transmission and drivetrain (169); 6 NHTSA recall campaigns on this model year.
Recall 18V358: a fuel pump that can fail and stall the engine. Recall 18V400: a passenger presence system installed during service that may not be correct for the car. Recall 21V649: rear seat belt retractors with loose or missing fasteners. Three more free repairs on a car with six.
Repair cost: $0 with the recall — verify it was performed
Source: 6 NHTSA recall campaigns on this model year.
A smaller group describing the wheel pulling suddenly at speed, hard enough to feel like a hand on it. Some is the lane-keep assist correcting; some is the electric power steering. Turn lane-keep off and drive it again before deciding which.
Repair cost (estimate): $0–$1,500
Source: NHTSA complaints filed under electrics and electronics (191).
Walk-Away Red Flags
- ✗'Shift to Park' when it is in park
- ✗Any of six recalls open — especially 19V642 and 20V668
- ✗A battery that dies overnight
- ✗Reduced-power message with the seller saying "it clears when you restart"
Good Signs
- ✓Shifter assembly replaced
- ✓All six recalls closed with repair orders
- ✓A 2.0T Premier — different engine, same shifter
- ✓Under 70k with GM dealer service
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Known issues on this page are based on documented owner reports, NHTSA complaints, class-action records, and manufacturer technical service bulletins. Individual vehicles vary. A pre-purchase inspection by a trusted mechanic is always worth doing.
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