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2008 Lexus GX problems

The most common problem on the 2008 Lexus GX is acceleration and speed control. It has fewer complaints than a typical GX model year.

Typical yearClose to a typical year
Owner complaints
2
Recalls
0
Service bulletins
69
Worst area
Acceleration

The worst 2008 Lexus GX problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

  • Acceleration
    1
  • Body
    1
  • Fuel system
    1

Problems by type

Tap a problem to see which part fails, at what mileage and in which other years.

  • Acceleration
    1
  • Body
    1
  • Fuel system
    1

Recalls

No recalls on record for this model year.

Technical service bulletins for the 2008 Lexus GX 69

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

See all 69 bulletins for the 2008 Lexus GX

What 2008 Lexus GX owners say

Most recent owner complaints, unedited.

Filed Nov 8, 2025 · Body · NC

This 2008 Lexus GX 470 (VIN: [XXX] ) has paint primer adhesion failure exposing bare metal. Color code is 070 Blizzard Pearl. The peeling starts at the primer/E-coat substrate layer, not clear coat. This matches the documented failure mode in Lexus CSP ZLL / L-SB-0046-19. The exposed metal creates corrosion risk on the roof and body shell over time, which is a safety concern. Lexus refused goodwill correction because my VIN production date was slightly outside the cutoff, even though the failure is identical to affected units and repair was already estimated at $10,047.96 by a Lexus certified collision center. I am reporting this as a safety corrosion exposure issue due to primer adhesion defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 21, 2017 · Acceleration, Fuel system · 44,000 miles · TX · crash

This is a report of sudden acceleration. On july 30, 2016, the lexus exited a conveyor-belt type carwash at 5203 kirby drive, houston, texas 77098. My pregnant wife was driving the car with two children (ages 4 and 2) in car seats. After receiving the green light from the carwash to proceed, my wife shifted from neutral to drive and the lexus took off towards kirby, a very busy four-lane street. My wife depressed the brakes but they did not work. The lexus hit a flowerbed adjoining kirby and struck a large 3' diameter decorative concrete ball which slowed the vehicle and turned it to the right. My wife then turned off the lexus at the ignition. The vehicle suffered damages requiring $9,166.58 in repairs. A surveillance camera filmed the incident. The copy is too big to attach so it can be found at https://youtu.be/ah4wr0zoj-a. Also, the footage was magnified and reveals that the brake lights were on while the vehicle rocketed towards the flowerbed and that they then went off, demonstrating that the driver 'pumped' the brakes in an effort to stop the car. This edited footage is at https://youtu.be/9qkmml4bi3k. The internet contains substantial discussions of sudden acceleration associated with car washes. If the flowerbed and giant concrete ball had not been there, the vehicle would have entered kirby drive and a substantial accident would have occurred. I have raised this matter with lexus and, notwithstanding the video, lexus has said there nothing wrong with the vehicle. I found lexus' response to be very disturbing especially since my entire family could have been lost that day. In my opinion, lexus could not care less about safety or my family.

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Questions about the 2008 Lexus GX

Is the 2008 Lexus GX reliable?

Owners have filed 2 complaints about the 2008 Lexus GX, fewer than a typical GX model year.

What is the most common problem with the 2008 Lexus GX?

Acceleration and speed control, with 1 complaint. Next is body (1).

How many recalls does the 2008 Lexus GX have?

No recalls on record.

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