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 2008 Toyota Tundra owners, lightly cleaned up (personal details are redacted by NHTSA).
Odometer Fraud. The contact went to purchase a 2008 Toyota Tundra. The contact stated that it was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 118,000; however, it was discovered that the mileage listed on the service record sticker on the top of the windshield showed 292,000. The contact obtained a Carfax report and discovered that the mileage was 300,000.
Odometer Fraud. The contact purchased a 2008 Toyota Tundra. The contact stated that it was discovered that there was a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 43,893. It was later discovered that the CarFax report listed the mileage at 243,893.
Odometer Fraud. The contact purchased a 2008 Toyota Tundra. The contact discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of purchase, the mileage was 171,000. The contact stated that after reviewing the Carfax report, it was discovered that the mileage was 240,000.
I have multiple problems with the dash lights going on and off , have taken it to car repair when scanned and had replaced relays many times. I have read many stories of people having the same problem with toyota tundras and no one can figure it out. Toyota should have a recall for this because it is not just one or two people with this same exact problem, it is many toyota tundra owners going through the same problems that i' am experiencing.
Since November of 2021 I have my truck towed 20 times due to frame rusting out had it inspected at downeast Toyota in brewer a few years ago to have Frame replacement because all crossmembers where rusted so bed wasn't even on now can mounts completely gone . reason for towing so many tis frame had rusted away pinched wiring harness so I had to pay 1500 for repairs I was always told it was covered.
Vehicle accelerates slow where it takes time for truck to gain spread. Also the cruise control doesn't work for some reason when button is pushed the cruise light comes on but truck doesn't cruise on its own.
My truck drove fine then all of a sudden my check engine, vsc and traction control light came on. I brought it to the shop and the code read P 2440. It is in limp mode and the shifting is sporadic.
On June 13th. My 2008 Toyota Tundra inexplicably cought on fire. The fire was located on the left side of the dash and the left front door. The truck was running, idle with the air conditioner on the windows were up. I had both of my small dogs inside. I was not in the truck . That day was clear sky and starting to get hot for the dogs . I always leave the truck running with ac on for them. I was busy working on a 2000 hino medium duty truck. My truck was parked next to the hino . I was in the hino. My client alerted me of smoke coming out of my cab. I immediately went to open the door all I saw was smoke and one of my dogs was barking the other I had to go in to find. He was alive but not barking. I removed both dogs the fire had melted my dash on the left side there was not any flames on dash just smoke the only flames where on my jacket that I had left on the floor driver side front. …
Tl* the contact owns a 2008 Toyota Tundra. The contact stated that the vehicle stalled. When the brake pedal was depressed, there was a strong vibration and force had to be applied to the pedal. The vehicle was included in four manufacturer recalls and the contact was uncertain if the failures were related to the recalls. The contact planned to take the vehicle to pedersen Toyota (4455 s college ave, fort collins, co 80525, [phone]) to diagnose the vehicle and complete the recall repairs for NHTSA campaign numbers: 12V491000 (visibility), 11V148000 (tires), 10V017000 (vehicle speed control), and 09V388000 (vehicle speed control). The manufacturer was notified. The approximate failure mileage was 122,900. Parts distribution disconnect.
Toyota dealership inspection reported on 10/05/16 that actuator assembly failed. Mileage 122,482. Disabiling, ABS brake, speedometer,odometer, cruise control,and displaying engine check lights for ABS. This occurred one day after replacing water pump, water hoses, serpentine belt, and fluids associated with service. Cost estimate $2642.78. Started engine and engine indicator lights showed engine check and ABS malfunction started moving and speedometer cruise control inop along with odometer.
Electrical complaints in other Tundra years
Frequently asked questions
How common are electrical problems on the 2008 Toyota Tundra?
NHTSA has 38 complaints about the electrical system of the 2008 Toyota Tundra, 12% of the model year's 327 complaints. The component named most often is instrument panel › speedometer/odometer (3 mentions).
Is there a recall for 2008 Toyota Tundra electrical problems?
No. NHTSA lists no electrical system recall for the 2008 Toyota Tundra, though it has 12 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 2008 Toyota Tundra electrical problems start?
Half of the complaints with a recorded mileage happened before about 88,000 miles, and 21% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 1 fire and 0 injuries 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.