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Chart based on 38 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.
2018 Chevrolet Volt 4dr Hatch
149-horsepower Plug-in Hybrid CVT FWD
51000 mi
Shift to park problem
49000 mi
When placed in Park, a message intermittently occurred stating "Shift To Park" in order for power to be turned off.
Putting the car into Park didn't always allow the driver to then shut off the vehicle. The display would state that the car was still in gear and had to be placed into Park. Taking the car out of and back into Park would fix the problem. There was a component in the center console that had to be replaced to fix the issue.
45000 mi
The "shift to park" problem that is common for GMs. A switch in the gear selector goes bad, and the car won't turn off because it asks you to "shift to park" when you are already in park. It was fixed under the Voltec warranty.
Recall, Computer Firmware update
50000 mi
US $375
Shift to park error Software update
20000 mi
Could not turn car off, car would alert saying Shift to Park even though I was already in park. The dealer diagnosed an intermittent open in shift control. They replaced the transmission shift control and it has been fine since.
Voltec warranty for the known "shift to park" issue. This is the first repair, and the wiring squib was replaced. The second one that was done a year later required the entire shifter to be replaced--also under warranty.
85594 mi
This is the second "shift to park" incident. Dealer replaced the shifter under voltec warranty.
5403 mi
Car died on vacation, would not restart. Towed to dealer. Dealer ordered and replaced section 3 of high-voltage hybrid battery.
21700 mi
Shifter assembly replaced. Would not register being put into park
55000 mi
US $87
Shift to park error. Replaced shifter assembly and installed new wiring harness per GM TSB
Clicking noise on hard right turns. CV outer boot was torn; replaced entire axle with a new unit from Rock Auto.
129700 mi
Tightened drivers side axle nut; loose nut causes a "click" noise when changing directions, forward/reverse. Nut comes loose after x amount of miles driving, needs retightened
28000 mi
Car showed an error in the drive system. Dealer diagnosed as a broken control valve. Part ordered and installed next day. Covered under warranty
45700 mi
Some nuts on the front axle needed to be tightened as there was a "click" noise whenever the car coasts to a stop or accelerates. I also did an oil change at the same time.
61000 mi
There was a clunking noise under accel/brake. They cleaned and serviced axle splines on left front.
Car was making a clunking sound upon initial acceleration and braking. There apparently we're a couple of washers on the axel that broke and allowed too much play so that things were moving where they were not supposed to. If not fixed dealer states that wheel bearings would get damaged.
104000 mi
US $179
Service High Voltage Charging System error. HPCM2 and BECM reprogrammed. GM should cover these under a warranty extension because these latest calibrations fix known issues with high voltage self test parameters, but they will not cover it.
49600 mi
C $200
noise when accelerating [axle nut?]
134000 mi
US $250
Passenger side CV axel replaced
1000 mi
Defective control solenoid in the transmission was replaced under warranty. Time spent in the shop was due to backorder of the part from GM.
2700 mi
Leaking axle shaft. Shaft was ground down. Replaced unit.
35000 mi
US $1200
Rotor Bearing Failure. Repaired under Power Train Warranty
75000 mi
Transmission Valvebody and TCM replaced due to solenoid failure. The entire unit was replaced under warranty.
1000 mi
Service bulletin repairs PIC57086, J9999 06-08-47-001 SPS CONTROL MODULE. Check engine light. Computer updated.
50700 mi
Axle nut was loose. Dealer could not diagnose correctly. I figured out a loose axle nut was the problem with a recommendation from a Volt forum to check it. Believe my surprise that it was that simple but the dealer wanted more time to diagnose the car...
Trouble codes P2717 and P0700. First repair was to disassemble and clean Transmission Control Module (TCM) (FP#242681610). Fault not corrected. Then TCM replaced and programmed TCM/SOL code 1875D. Fault corrected.
108000 mi
US $391
Noise from front end on accel and decel. Dealer misdiagnosed and replaced brake pads for $370. Issue turned out to be axle nut and washers, which were under $20 to repair.
64300 mi
Transmission failed, rebuilt and still slipping so a entire unit replaced
12000 mi
Clicking while braking and turning right. Replaced front left axle shaft.
46000 mi
Car was making a clicking noise when braking and turning at the same time. Dealer took days to diagnose a faulty CV axle then had to bring it back to repair.
56300 mi
Received a check engine light with a code that pointed to the electric powertrain. Dealer reprogrammed a computer based on a service bulletin.
24000 mi
Bearing casing cracked.
35800 mi
Left Front CV joint boot flung grease inside the rim and wheel well. After further inspection at the dealer, the entire CV joint was replaced.
See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how
frequently Chevrolet Volt problems occur, check out our car reliability stats.