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KLUNK
KLUNK

2008 Chevrolet Tahoe

The Verdict

21 Check Engine

The 2008 Chevrolet Tahoe has 584 owner complaints filed with NHTSA. The most reported issues are electrical (313 complaints) and body (194 complaints). With a Klunk Score of 21/100, it earns a "Check Engine" rating. If you're shopping for a Chevrolet Tahoe, consider the 2025 model year which has 94% fewer complaints.

Safe Bet

The 2025 has 94% fewer complaints

View the 2025 Chevrolet Tahoe dashboard →

21

Klunk Score: Check Engine

More complaints than most vehicles. Known issues exist — budget for potential repairs.

How is this calculated?

The Klunk Score ranks this vehicle year against all others in our database based on total owner complaints filed with NHTSA. 100 = fewest complaints (top tier), 0 = most complained-about. Scores above 60 are better than average; below 40 means more problems than most.

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Under the Hood

Each number is a complaint. Darker = bigger problem.

YearBodyBrakesElectricalEngineTransmission
20009413435248
2001147266483126
2002136177615138
20031291092087117
200482812185926
200571221264922
2006551328108
2007420757711439
200819414313549
2009131101223111
20101721128125
20112311199205
201295664105
2013141659168
20144952865
201518918814110240
20166587323039
20173438253041
20183116132711
2019223184414
2020105141410
202153165724945
2022338258224
202318151912022
2024798333
2025673190

By Category

Electrical
313
Body
194
Engine
54
Brakes
14
Transmission
9

By Severity

1
273
2
287
3
13
4
11

Worst Problems

Complaints

Electrical 4

The battery energy control module GM Part # 84442220 located inside the HV battery assembly caught fire. The harness that was most affected was the battery cell voltage sense wires. The way the battery voltage sense circuit is manufactured seems dangerous as there is no fusible link between the battery cell and the module. If a short circuit occurs the full current of the cell will be induced on a very thin gauge wire going to the module which will result in a fire.

3mo ago
Body 4

The contact owned a 2008 Chevrolet Tahoe. The contact stated that while stopped by the school to pick up one of his children, the vehicle was parked. The contact then noticed smoke emanating from the driver's front seat. The contact safely removed his occupant, who was his autistic child, seated in the front passenger seat. The vehicle was engulfed in flames.  The fire department was called, and the fire was extinguished. The contact and his children did not sustain any injuries. The vehicle was towed to a local towing yard. The insurance company was notified and towed the vehicle to a facility used by the insurance company. The insurance company declared the vehicle a total loss. The contact believes the fire to be related to an electrical failure due to the hood of the vehicle not being damaged. The manufacturer was not made aware of the failure. The failure mileage was approximately 134,000.

5mo ago
Electrical 1

We were sitting in a parking lot with the engine running and heard an explosion in the vehicle. Later we discovered that the left rear, side curtain air bag had deployed. Horn has been inoperable for months cruise control hasn't worked in years steering wheel radio controls don't work. No appointment reason for any of it. Pass air bag off warning light red Air bag light is usually on but not always.

7mo ago
Engine 2

Was Delivered. Took for a test drive. Stalled at stop sign. Restarted went down the road stalled and slammed into park. Contacted company was told to take to local GMC/Chevy, (said they did a bunch of research and this part should work) basically guessing had my vehicle for 9 months replaced some sensor. Had my boyfriend Drove to red light, not even half a block, stall (stable track sensor) but lost all electric but v8 still ran took to another ( had towed) to another local shop they had for 4+ months couldn't figure out said it was running 18+ codes and would cost too much to go through. Contacted company the gentleman politely laughed and said ur kidding me right it's been years I tried to explain how long it was taking due to both repairs company had it over a year n half. No sympathy he knew exactly what he sold.

8mo ago
Engine 1

I had bought the 08 Tahoe hybrid. The day it was delivered, it stalled I called the dealership out of Minnesota and was told oh it could be this it could be that went to two local shops and a private shop all had different specifications as to what was wrong with the car due to so many codes being thrown out. You would try to take off from a stop sign or a red light car would completely lose all power, almost had multiple people slam into me because it always happened, caused so much anxiety because my only wheels to get my children around. Once again was told to take it in GM had it for over a year and could not figure the issue out. I was told by the dealer multiple times it was not their issue and they knew the position I was in an said it was inspected but refused to send me the paperwork.

9mo ago
Body 2

Cooper Discoverer All-Terrain LT265/70R17 123S All-Terrain Tire. Just purchased from Walmart Oct 31, 2024. This is the email I sent to Walmart Claims Service, Inc. First of all, the tires were installed in the wrong manner. The Tire Pressure Sensor Monitor (TPMS) was installed on all four tires. I was fraudulently told that the car battery was bad and that the TPMS were unable to be reset. My auto battery was only purchased 3 months ago and the best battery that can be purchased from NAPA for my vehicle. When I returned to the indicated store, I was given the same BS story about my car battery being bad without proof of defect. This was an obvious attempt to get me to purchase a replacement battery. Fortunately, I have my own device to reprogram the TPMS devises. I was able to reprogram the TPMS devices on all 4 tires without problem on the first try. This is clear evidence of bad faith dealing on the part of Walmart. The tire pressure is 80psi. at the maximum load rating of the tire. At the recommended pressure of 44psi the tires are too soft. The tire squishes and rolls when driving around moderate curves at the posted speed limit of the roadway. This causes an unsafe condition and very dangerous to trailer a pull along vehicle. These tires are UNSAFE!!!! And that is a fact that cannot be disproven. Walmart is totally responsible for any product liability as a result of any death or damage sustained. I am not interested in entertaining any comments about, "if you feel they are unsafe, then don't drive the vehicle". I didn't purchase new tires for my vehicle to sit in the driveway. These tires need to be replaced ASAP with an alternate viable option. ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ At the recommended operating tire pressure of 44psi the sidewalls are not supportive enough to prevent the rear end from pulling to the side, slipping, and sliding. This is more prominent when going around moderate curves.

20mo ago
Electrical 2

a few thing is on my car I have got new battery, right hub Barrier and to get left repaired! Light on in care say contraction something has to do by power steering

25mo ago
Brakes 1

Vehicle was fine until the front calipers, pads, rotors were replaced. Then randomly started loosing braking power. brakes are fine , new. Randomly when using brakes brakes will work , then loose pressure. No stopping power, petal goes to the floor and all the warning li come 9n. Have to reset code to get brakes again. Then at random they quit working again Code c12fe abs pressure pump loss

26mo ago
Engine 1

Ncfjj HD el n m a de no jabón

27mo ago
Electrical 4

I was involved in an accident last year where I took out a gaurd rail next to a building. My air bags never deployed and now my car will not run.

35mo ago
Electrical 1

The air ride control module under the spare tire in the rear of the vehicle has deteriorated and the connections melted so I had to disconnect the module I noticed smoke from underneath the rear of my vehicle I believe if I did not disconnect the module there would have been a fire i have the module that I can send pictures to you of the plug the connection and the deteriorating module these vehicles are supposed to be made to be used in the upstate weather and to leave a important piece of electrical equipment out like that is nonsense and to replace the module is approximately 500 without me going to the dealership.

39mo ago
Engine 1

A number of warning lights came on including ABS, Stability control, and engine light, car lost power and shut off

50mo ago
Brakes 2

Front passenger seatbelt is stuck won’t expand to buckle up, when turning on right blinker the high beam lights turn on. Which is unsafe for other drivers being blinded by the bright lights. Back hatch does not operate at all, could potentially be life threatening if that was an only exit due to unexpected Circumstances

53mo ago
Body 3

Sudden Loss of power steering & Complete Loss of Steering control movement.. It caused a minor injury to my hand... Friction burn to both palms and sore finger joints Has the problem been reproduced or confirmed by a dealer or independent service center? Have not taken it in for service yet.. While Performing a LEFT turn The wheel suddenly & unexpectedly BY IT SELF, jerked and changed direction from 80-90% left turning angle to 50-70% right turning in a quarter of a second , this almost caused the vehicle to smash into two other vehicles present in the area the other person had to slam on their brakes as the SUV by it self cut them off... Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No......... Service Power Steering message was shown on the Driver information Center (DIC) when the incident occurred ... nothing prior This incident was caught on dash camera.. https://www.youtube.com/watch?v=7lUqZUsOLEk

53mo ago
Electrical 2

I was sent a notification in February 2021 to notify of a recall for the airbags on my Tahoe. I have received no further information from General Motors, Chevrolet or the local dealer. The notice says a severe injury or death could result from the malfunction. Seven months is not timely. I checked the General Motors website and it states no parts or repairs are available. I will contact them also so see if this can be escalated. Dangerous.

58mo ago
Electrical 4

The contact owns a 2008 Chevrolet Tahoe. While the contact's daughter was entering traffic at 65 MPH, the vehicle in front made an abrupt stop. As a result, the contact's daughter was unable to stop the vehicle in time and crashed into the rear of the vehicle. The contact was concerned that no air bags deployed during the impact. In addition, the contact stated that the OnStar feature failed to activate and it was concluded that it was due to the sensors. During the impact, the contact's daughter's head hit the steering wheel and caused an injury in which physical therapy was required on the weekly basis. The vehicle was towed and a police report was filed. The contact also wanted to advise that vehicle was included in NHTSA Campaign Number 21V52000 (Air Bags). The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 139,000.

59mo ago
Body 2

DASH BOARD IS BROKEN

62mo ago
Body 1

2008 CHEVROLET TAHOE. CONSUMER WRITES IN REGARD TO RUSTED FRAME. *LD THE CONSUMER STATED THE FRONT RIGHT STABILIZER BRACKET BROKE OFF THE FRAME. *JS

63mo ago
Body 1

MY DASH HAS CRACKED WITHOUT ANY FORCE BEING APPLIED TO IT DUE TO CHEAP MATERIAL USED IN MANUFACTURING ITEM. IT IS A SAFETY ISSUE WHICH MAY CAUSE PARTS OF DASH TO PROPEL TO DRIVER AND PASSENGER CAUSING INJURIES.

64mo ago
Body 1

I HAVE DONE EVERYTHING IN MY POWER, KNOWLEDGE AND EXPERIENCE TO ADDRESS THE ISSUE OF MY CRACKED DASHBOARD/PAD. I HAVE REACHED OUT TO DOZENS UPON DOZENS OF OTHER TAHOE/YUKON OWNERS WHO HAVE EXPERIENCED THE EXACT SAME ISSUE AND HAVE REACHED OUT TO GM FOR FURTHER ASSISTANCE TO ONLY HAVE BEEN TURNED AWAY.

64mo ago

584 total

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