Vehicle Data Hub

2020 Kia Stinger problems

The 2020 Kia Stinger has 29 complaints on file with NHTSA. The largest share (24%) concerns fuel system. After that come electrical system (21%) and engine (21%).

At a glance

Complaints
29 filed with NHTSA
Most reported
Fuel system 24% of complaints
Crashes and fires
1 and 0
Injuries and deaths
0 and 0

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Fuel system 24%
  • Electrical system 21%
  • Engine 21%
  • Brakes 7%
  • Drivetrain & axles 7%
  • Steering 7%
  • Lighting 3%
  • Suspension 3%
  • Wipers, windshield & visibility 3%

What the data shows

Safety-related details: 1 complaint mentions a crash. Its complaints are less severe on average than those of 92% of model years in our database.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2020 ranks 5th most-complained-about out of 5 model years of the Kia Stinger with enough data (24 complaints in that window). It is also covered by 6 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Fuel line connection within the engine compartment had a lock/cover that was not seated/attached. Issue was discovered after doing a thorough look over of a newly purchased vehicle in which a loose nut was found in the trunk. Upon removal of the plastic engine cover next to the non locked fuel line two missing bolts were found for a wire harness on top of the engine. Owner connected fuel line lock, dealer installed two bolts to the wire harness. No receipt was given since nothing was billed.

Reported at 800 miles, July 2020

I purchased this car brand new in july and have had the same electrical system problem at least 7 times now. The issue is that sometimes, when I give a right hand turn signal, the vehicle's entire electrical system shuts down. It has done it on a slow turn, on a merge going 35MPH, and on a a highway exit ramp going 60MPH. This is dangerous and only a matter of time until me, or someone else, dies as a result of this failure. I have been dealing with this problem off and on for 6 months and I'm tired of it.

Reported at 2,750 miles, January 2021

1st safety related incident discovered December 27th, 2021, rear window defroster stopped working. Checked rear fuse block as the owner's manual had listed that the fuse would be located there. Visual observation of fuse block showed rear heater fuse had blown and the area around the fuse discolored and melted. Remedy was dealership replacing rear fuse block and given back with no explanation why the fuse heated up to cause fuse and fuse block to start to melt.

Reported at 47,922 miles, December 2021

The contact owns a 2020 Kia Stinger. The contact received notification of NHTSA Campaign Number: 24V169000 (Engine and Engine Cooling); however, the part to do the recall repair was not yet available. The contact stated while driving 70-75 MPH and depressing the accelerator pedal, the vehicle hesitated to respond. An unknown warning light was illuminated. The contact stated that the failure recurred while driving. The dealer was contacted, and an appointment was scheduled several times for recall repair.

Reported at 55,000 miles, June 2024

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