2018 Chevrolet Malibu Fuel System Problems
From NHTSA owner complaints and recalls. Updated Oct 17, 2026.
How common are fuel system problems on the 2018 Chevrolet Malibu?
101 owners have reported fuel system problems on the 2018 Chevrolet Malibu, 14% of all complaints for this year and the 5th most reported problem area. Most reported problems happened at about 14,000–61,000 miles. 2 recalls cover this area.
101 complaints 14% of all 2018 complaints 40,000 miles typical
Which parts fail
The specific part named in each complaint.
Mileage when it failed
Each dot is a complaint that gave a mileage (50 of 101). The amber line is the middle value.
When problems were reported
Fuel System complaints by the year the problem happened.
Fuel System complaints by Malibu year
Related recalls
Software error can disable engine fuel injectors
Crash riskA software error in the engine control module can cause the fuel injectors to shut off. The engine may then fail to start or stall while driving, which raises the risk of a crash.
Fix: The dealer will reprogram the engine control module software at no cost to you.
Recall 19V642000 · Sep 2019Fuel pump
Fire riskThe high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line. A damaged fuel line can create a fuel leak, increasing the risk of a fire.
Fix: GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge.
Recall 18V358000 · May 2018Get an email when your 2018 Chevrolet Malibu gets a new recall
We check NHTSA every month. If a new recall or safety investigation covers the 2018 Chevrolet Malibu, you'll hear about it the same week.
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Other 2018 Chevrolet Malibu problems
Common questions
What are common 2018 Chevrolet Malibu fuel system problems?
Complaints most often name the fuel injection system, mass air flow (MAF) sensor and fuel pump.
At what mileage do 2018 Chevrolet Malibu fuel system problems happen?
Most complaints that gave a mileage fell between about 14,000–61,000 miles. The middle value is about 40,000 miles.
Is there a recall for 2018 Chevrolet Malibu fuel system problems?
Yes: 19V642000, 18V358000. Check your VIN at nhtsa.gov/recalls to see if the work was done.
Which Malibu year has the most fuel system complaints?
The 2018 Malibu, with 101 complaints.
Source: NHTSA complaints and recalls databases. Complaints are unverified owner reports.