Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2002 Chevrolet Tahoe owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owned a 2002 Chevrolet Tahoe. The contact stated that while driving at 20 MPH occupied with his sister-in-law and her children, the contact smelled smoke coming from the driver seat of the vehicle the contact mention he pulled to the right side of the road, exiting everyone out the vehicle when he noticed that the drive seat caught fire. No warning lights illuminated. The contact mentioned she noticed smoke and flames coming from the engine, and smoke started coming inside the vehicle. present. The contact mention he called 911. No injuries were sustained. No medical attention was required. A police report was filed. The fire department extinguished the fire, and they informed the contact the fire was from an electrical issue. The vehicle seat of the vehicle was destroyed. The vehicle was not repaired. The manufacturer was not notified of the failure. …
Purchased the truck brand new in 2002 and have had nothing but hell from it. We've had several issues, several breakdowns and stranded moments on the highway due to something malfunctioned in the fuel system that even Chevy couldn't figure out. It's been unreliable and given us hell the entire time we've owned it. We've dumped thousands $$ into repairs in the last 15 years. Most recently a new transmission after it went out on us towing a small trailer with a tow package that couldn't tow. We've dumped enough money into this truck to have purchased another truck brand new. On 3/28/16 the truck spontaniously caught fire and burned down while unoccupied and parked in our driveway. To add to the hardship we had just reduced the insurance to liability after carrying full coverage for the past 15 yrs. The truck is a total loss and now we are without transportation!! What happened Chevy?
During the past seven years, at random intervals ranging from days, months and years, my Tahoe will not start. I have had it checked by a Chevrolet dealer and an independent automotive shop. They are unable to replicate the problem. This happens when I stop the vehicle to get gas, park it to go shopping or to a doctor's office. I never know if it is going to start or not. I fear for the safety of my wife and son when they are operating the Tahoe in case this happens to them. At first, I thought it was just my vehicle. But, researching the internet today, I find that countless others have had this problem with a variety of GM and GMC vehicles -- primarily suvs and pickup trucks. There are even videos by drivers who have had the same problem as I have experienced: the vehicle will not start. …
This vehicle was leaking oil from the engine, front and back brakes were faulty, the starter was going bad, the electrical system for the back windows were not in working condition. The vehicle would display sensor lights to have the vehicle engine checked but then after about 2 days it would not show a displaying message it would also effect the audio fuse that allows the audio system to function. The tires were bald on the front driver side and left back passenger side. The seat belts were difficult to enter into latch in order to secure seatbelt.
Tl contact owns a 2002 Chevrolet Tahoe. The contact stated that the key failed to turn to start the vehicle. The contact mentioned that the pass lock failed to work. The failure occurred intermittently. The vehicle was able to restart after numerous attempts. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The approximate failure mileage was 120,167.
Tl* the contact owns a 2002 Chevrolet Tahoe. While driving at 45 MPH, the ABS warning light illuminated. The contact applied the brake pedal and heard an abnormal noise. The vehicle was turned off and would not restart. The vehicle was taken to an independent mechanic, but was not diagnosed or repaired. The manufacturer was not made aware of the failure. The failure mileage was 180,000.
I am a paramedic in st. Charles county missouri, a suburb of st. Louis. In the months of November and December 2002 I responded to three crashes involving full size GM trucks. All the vehicles caught fire in the left side of the engine compartment after a moderate to high speed impact. The vehicles were involved in driver side off set impacts that lead to intrusion into the engine compartment. The vehicles were a 2002 4x4 avalanche, 2001 ext. Cab 4x4 silverado, and a 2002 4x4 Tahoe. The fire started near the battery and the fuel lines that run along the fram on that side of the vehicle. They also, all had the 5.3l v-8. I was not able to look closely at the avalanche or silverado due to taking care of the injured occupants. I did look at the Tahoe engine and it appered that the battery cable had been severed in the crash. …
Battery died, replaced. Battery lights coming on while driving the vehicle, unable to start vehicle, vehicle stalling. Unable to operate vehicle due to loss of power. This happened while driving 30 MPH in the rain. Barely able to pull vehicle off roadway. No power at all including lights and hazard lights. Took to Chevrolet dealer - found no problem, nothing done to correct. Was told that after market alarm system (installed at Chevrolet dealer) could be the cause of the problem. Took to audio installer and had alarm removed. Was told by different Chevy dealer that they had the same problem right now with a Tahoe in their shop. They removed alarm and have had no problems since (2 days). Would need to drive my vehicle to see if it happens again. This is a severe safety issue as it could easily result in an accident because oncoming vehicles can not see you without hazard lights. …
I am the original owner of a 2002 Chevrolet Tahoe that experienced ABS cut-in at low speeds in dry weather in 2005 and was recalled under campaign 05V379000 / NHTSA action number : pe05020. The cut-in problem has recently returned, with exact same symptoms as before. I called GM as the original recall no longer appears to be in effect, but they do not appear to be willing/able to cover any repairs against that recall despite the corrosion treatment and lubrication obviously not being a permanent fix. Other GM vehicles impacted by the ABS issue and which are still in service will begin to experience similar failures and NHTSA and GM need to recognize the original issue has not been resolved and take action.
It started on oct. 15, 2013, I went outside o start my truck and it would not start I had to get a jump for it to turn over. It happens everyday. I replaced the battery as well as the starter recently. I have to put it on charge every other night since something in the electrical system is causing it to drain. I have yet to find out what. There is nothing left on at night or when I park it during the day. I am trying to find out if there is a possible wiring issue that is causing something to kick back on & run when it is not started. I have heard other people complaining about the same issue for the same year Tahoe that I have; but there seems to be no one addressing it.
Electrical complaints in other Tahoe years
Frequently asked questions
How common are electrical problems on the 2002 Chevrolet Tahoe?
NHTSA has 30 complaints about the electrical system of the 2002 Chevrolet Tahoe, 7% of the model year's 449 complaints. The component named most often is 12v/24v/48v battery (3 mentions).
Is there a recall for 2002 Chevrolet Tahoe electrical problems?
No. NHTSA lists no electrical system recall for the 2002 Chevrolet Tahoe, though it has 3 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2002 Chevrolet Tahoe electrical problems start?
Half of the complaints with a recorded mileage happened before about 95,000 miles.
Is it dangerous?
Owners linked 1 crash, 4 fires and 1 injury to electrical system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.