2006-2008 Lexus GS: Reliability
Updated: 11/23/08
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Our reliability study for this generation Lexus GS includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation Lexus GS .
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search
for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested
solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer,
however, we have our own expert looking at additional vehicle problems.
Air conditioner:
The air conditioning system may emit foul odors and is repaired by replacing the A/C amplifier and the cabin air filter with one not containing charcoal. (2006)
Brakes:
When a brake job is completed (brake pads replaced) on a vehicle equipped with the electronically controlled brake system, a trouble code will set that must be cleared using the diagnostic tester. (2006-07)
Brakes:
Original brake pads caused excessive dust and improved pads (with slightly reduced braking performance) are available. (2006-07)
Exhaust system:
Excessive sulfur odors from the exhaust are corrected by replacing the front catalytic converter with a revised unit. (2006)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The
dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the
typical repair without extras or add-ons. Like the pricing information, replacement
costs can vary widely depending on region. Expect charges at a new-car dealership
to be slightly higher.
| Item Name | Repair Cost |
| A/C Compressor | $1,550 |
| Alternator | $640 |
| Automatic Transmission or Transaxle | $5,500 |
| Brakes | $670 |
| Constant Velocity Joints | $1,730 |
| Exhaust System | $505 |
| Radiator | $880 |
| Shocks and/or Struts | $3,110 |
| Timing Chain or Belt | $770 |








