2005 Lexus GX Lexus GX 2005

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2005 Lexus GX repairs by problem area

Engine (24%)

Transmission and Drivetrain (6%)

Brakes and Traction Control (18%)

Suspension and Steering (38%)

Electrical and Air Conditioning (9%)

Paint, Rust, Leaks, Rattles, and Trim (3%)

Other (3%)

Chart based on 34 repairs.
See TSBs and recalls for the 2005 Lexus GX.

2005 Lexus GX engine repair cost distribution

$2500+ (25%)

$1000 - $2499 (25%)

$500 - $999 (13%)

$100 - $499 (13%)

< $100 (25%)

Worried about potential repair costs? An extended warranty can provide peace of mind.

Chart based on 8 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2005 Lexus GX 4dr SUV

270-horsepower 4.7L V8 5-speed automatic AWD w/low range

196000 mi

US $1000
Air pump malfunctioned, setting off a Christmas display of warning lights on the dash. Dealer wanted nearly $3k to replace it. Independent shop can do it for much less. 
26000 mi Secondary air pump valve stuck open. Did not affect drivability besides CEL which sent the car into limp mode sometimes. 
129700 mi

US $30
Coolant coming out from reservoir 
133700 mi

US $350
Vehicle was misfiring/ rough engine. Shop could not duplicate problem. They replaced spark plugs and used a fuel system cleaner just in case. 
170500 mi

US $3500
Had to replace secondary air pump and 3 check valve sensors.  
105000 mi

US $3000
leaky radiator replaced 
183900 mi

C $2000
Radiator Leak and Water pump bearing Brake Calipers 
202740 mi

C $750
Warning lights. Some valves needed to be changed. 

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See TrueDelta's information for all SUVs
See TrueDelta's information for all Lexus models.

2005 Lexus GX Engine Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2005 Lexus GX problems occur, check out our car reliability stats.