Diagsheet

2017 Chevrolet Malibu · symptom sheet

Engine stalls or loses power while driving

  • 124owner reports
  • 52,000median miles
  • $1,500median quote
  • 1involved a crash

Newest report Aug 29, 2026 · checked Sep 9, 2026

470 of the 701 complaints on this car are about the engine. 124 of those describe stalling, which makes it the most reported problem on the 2017 Malibu.

Tick what matches of 124 reports

59
56
93
29
3
3

What got replaced

Owners who name the part that was replaced mention the battery (26 reports), the throttle body (6 reports), the alternator (4 reports) and the fuel pump (3 reports).

Recalls and investigations

One recall on the engine covers the 2017 model year. A recall on the same system isn't always the same failure, so read the defect text.

18V-358May 31, 2018
Fuel System, Gasoline:Delivery:Fuel Pump

General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line.

Risk and remedy
Risk: A damaged fuel line can create a fuel leak, increasing the risk of a fire.
Remedy: GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18188.

NHTSA investigations into the engine on the Malibu

EA02-028opened Sep 30, 2002
Fuel system · model years 2000 to 2001

Erratic fuel gauge. Closed dec 30, 2003.

NHTSA summary
ODI OPENED EA 02-028 TO REVIEW COMPLAINTS OF CONSUMERS REPORTING THAT THEIR FUEL GAUGE WAS INCORRECTLY DISPLAYING THE AMOUNT OF FUEL IN THE GAS TANK.THE FUEL GAUGE RECEIVES AN ELECTRICAL SIGNAL FROM A FUEL TANK SENDING SENSOR CIRCUIT CARD.A FLOAT ARM IN THE TANK MOVES ELECTRICAL CONTACTS THAT RUB AGAINST THE CARD AS THE LEVEL OF FUEL RISES AND FALLS.DISRUPTION OF THE ELECTRICAL SIGNAL (SUCH AS CAUSED BY CORROSION OF THE CIRCUIT CARD) WILL CAUSE INCORRECT READINGS TO REGISTER ON THE FUEL GAUGE.GM REPORTED IN THEIR RESPONSE TO ODI DATED JANUARY 13, 2003 THAT THE PRIMARY CAUSE OF ERRATIC FUEL GAUGE OPERATION IS EXCESS ELEMENTAL SULFUR IN FUEL.GM REPORTED THAT ABNORMAL LEVELS OF SULFUR SPORADICALLY OCCURRED IN CERTAIN PARTS OF CANADA AND THE U.S. RESULTING IN REPORTS OF FUEL GAUGE MALFUNCTION.GM MODIFIED THE SENDING SENSOR FOR VEHICLES BUILT AFTER OCTOBER 2000.IT MADE A SECOND SENSOR MODIFICATION FOR VEHICLES BUILT AFTER JANUARY 2003.GM ALSO ISSUED A CUSTOMER SATISFACTION CAMPAIGN (GM NUMBER 00101) IN DECEMBER 2000 FOR U.S. CUSTOMERS IN THE STATE OF MAINE AND ISSUED SEVERAL SERVICE BULLETINS INFORMING DEALERS OF THE AVAILABILITY OF SENSORS WITH IMPROVED CORROSION RESISTANCE.THE COMPLAINT TREND INDICATES THAT COMPLAINTS PEAKED IN LATE 2000 TO EARLY 2001.WARRANTY CLAIMS DECLINED SINCE PEAKING IN APRIL 2002.BASED ON THE NUMBER OF COMPLAINTS AND THE INDICATION OF A DECLINING TREND, FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.THE CLOSING OF THIS INVESTIGATION DOES
PE02-066opened Sep 6, 2002
Fuel system · model years 2000

Engine stall due to fuel starvation. Closed nov 3, 2003.

NHTSA summary
ODI OPENED PE02-066 TO EVALUATE THE SCOPE AND CONSEQUENCE OF ENGINE POWER-LOSS DUE TO FUEL STARVATION INDUCED BY IN-TANK MODULAR FUEL PUMP STRAINER RESTRICTION.THE SUBJECT PUMPS USE AN EXTERNAL ?SOCK? STRAINER TO FILTER FUEL FLOWING TO THE PUMP INLET.THIS FILTER CAN SOMETIMES BECOME CLOGGED, RESULTING IN A REDUCED FLOW OF FUEL TO THE ENGINE.GM HAS SUBSEQUENTLY MODIFIED THE STRAINERS TO REDUCE THIS RESTRICTION.ANALYSIS OF THE ODI COMPLAINT DATABASE SHOWS THAT DESPITE THESE RESTRICTIONS, THE SUBJECT VEHICLES STALL AT A RATE THAT IS COMPARABLE TO THOSE OF MANY PEER VEHICLES.ADDITIONALLY, NONE OF THE RELEVANT WARRANTY REPAIR RATES EXCEED 1% AT 36 MONTHS OF EXPOSURE.ONE RELATED CRASH INVOLVES A STALLED VEHICLE THAT WAS REAR-ENDED ON THE ROADWAY, WHILE THE REMAINDER INVOLVED MINOR COLLISIONS OR SCRAPES.THE SOLE INJURY CONSISTED OF BRUISING FROM A LOW SPEED FRONTAL CRASH. GIVEN THESE CIRCUMSTANCES, FURTHER EXPENDITURE OF AGENCY RESOURCES IS NOT JUSTIFIED IN THIS MATTER.THE PRELIMINARY EVALUATION IS THEREFORE CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT NO SAFETY-RELATED DEFECT EXISTS.THE AGENCY WILL TAKE FURTHER ACTION IN THE FUTURE IF WARRANTED.
DP02-008opened Sep 3, 2002
Engine And Engine Cooling · model years 1999

Engine coolant boils over. Closed sep 24, 2002.

NHTSA summary
There is no summary currently available

None of these investigations covers the 2017 model year.

What owners paid

8 of the 124 reports quote a price. Each dot is one quote. The middle half runs $700 to $4,000.

$700$1,500$4,000
$0k$2k$4k$6k$8k

When it happens

The middle half of failures fell between 35,000 and 72,365 miles, from the 86 reports that gave a mileage.

117
1018
3019
2120
1321
2322
823
524
925
426

What owners wrote

“Battery charging system is faulty. Drains battery and alternator shuts off. Car and other components shut off. Third brake light brakes when car is lifted or jacked, causes safety issue and concern. Worst part is cause expensive property damage to interior of vehicle from water leaking in.”

Filed Feb 11, 2023

“Engine shuts off while driving and sometimes will not restart. This is not the regular start/stop functionality. My car shuts of when it should not and creates a crash hazard.”

Filed Dec 5, 2022

“Engine power reduced, car reduces to 40-20 mph while in traffic. Has started to shut off completely while driving.”

Filed Oct 25, 2022

“When shutting off vehicle, will get an alert to put vehicle in park. Even though you’re in park. Engine will shut off but everything else stays on. Car will continuous beep. You then have to turn car on and off until message goes away.”

Filed Sep 14, 2022

Should you keep driving it?

This page can't tell you that. 1 of 124 reports involved a crash. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation.

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