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Exterior lightingPart report

2008 Chevrolet Cobalt Exterior lighting Problems

Complaints
18about this part
Share
2%of 845 total for the year
Median mileage
79,090miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 18 complaints about the exterior lighting of the 2008 Chevrolet Cobalt, 2% of the 845 complaints for this model year. Where a mileage was given, the median is 79,090 miles. 2 of these say a crash was involved and 1 a fire, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I first had noticed my front passenger speaker would cut in and out. It didn't matter if the car was stationary or if I was driving. The following week I was driving through the parking lot of my job and the doors locks started locking and unlocking rapidly by themselves. And now they rarely ever do either when I try and push the lock buttons. So they either have to stay locked or unlocked depending the mood of the car. The following week I had a gas leak and had to have it serviced because that is very dangerous. …”

NHTSA complaint #11120583, filed 2018-08, 115,000 miles

“The audio indicator for the turn signals, chime for safety belts, door ajar (all warning chimes) stopped working. The left front speaker stopped working for the radio as well. (I've looked this up on the internet, and supposedly all audio indicators come through the speaker.) this appears to be a problem with many cobalts, over a long time (I've seen it mentioned for many model years). It is always the same, the left front speaker stops working (none of the others) and the audio warning equipment stops functioning.”

NHTSA complaint #10514131, filed 2013-05, 40,000 miles

“I am the very unhappy driver of a 2008 chevy Cobalt with 4 recall repairs to date. I reported noticing problems with the power steering, struts and interior dashboard lights as early as sept 2010, while having routine service done to my Cobalt. (the interior dash digital read out lights have always given misinformation and would dim on a regular basis.) I've recently been experiencing the power steering totally going out on my car (once on june 25, 2014 and again on sept 4, 2014) which makes it practically impossible to steer my car. …”

NHTSA complaint #10630919, filed 2014-09, 38,238 miles

“Was driving over to a friends house got pulled over for a front headlight being out. Found out its the same headlight I replaced 3 months ago and this is the same issue that I have with this cars lights every 3 to 4 months. Its either the front headlight bulbs need to be replace or rear light bulbs need to be replace and I can not plug in a car charge for my phone cause of a burning smell that comes from somewhere within the car. I had this investigated by three people who service cars and they can not find the problem they tell me to bring it to the dealer.”

NHTSA complaint #10577341, filed 2014-04, 95,487 miles

“Drivers side low beam randomly goes on and off. Drivers headlight replace 2 times and problem remains, high beams and all other outside lights work ok. Checked the internet and many others with chevy cars have this problem. Happens randomly, when starting, stopping or driving fast or slow, turning right or left or going straight”

NHTSA complaint #11041291, filed 2017-10, 115,000 miles

Related service bulletins

Exterior lighting: other model years

YearComplaintsShare of year
2010102%
200991%
2008182%
2007141%
2006171%
2005231%

Other parts of the 2008 Chevrolet Cobalt

Steering
309 complaints
Fuel system
243 complaints
Electrical system
166 complaints
Air bags
98 complaints
Engine
36 complaints
Brakes
31 complaints
Transmission and drivetrain
29 complaints
Suspension
27 complaints
Other or unknown
22 complaints
Vehicle speed control
22 complaints
Seat belts
18 complaints
Electronic stability control
17 complaints

← All problems reported for the 2008 Chevrolet Cobalt

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology