1993-1997 Lexus GS 300: 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.
Audio system:
Static or electrical noises from the turn signals, brake lights, etc. may be heard through the speakers when listening to an AM radio station due to a poor ground for the radio antenna. (1993-96)
Climate control:
Because of an intermittent open condition in the temperature-sensor circuit, the ambient temperature display shows -22 degrees (F) and the climate control misbehaves. The display will not change until the fuse for the air conditioning control unit is removed briefly. (1993-95)
Dashboard lights:
Due to a problem in the printed circuit, outside temperature reading may report -22F. Removing the fuse for 30 seconds should reset the system. (1995-96)
Oil consumption:
Excessive oil consumption caused by sludge buildup on the cylinder heads. Company is extending warranty. (1993-97)
Suspension noise:
Clunking noises from the front end on rough roads is caused by the design of the upper shock mount. A redesigned mount and shock are available. (1993-94)
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 | $1,490 |
| Alternator | $455 |
| Automatic Transmission or Transaxle | $1,200 |
| Brakes | $370 |
| Constant Velocity Joints | $1,000 |
| Exhaust System | $680 |
| Radiator | $480 |
| Shocks and/or Struts | $640 |
| Timing Chain or Belt | $200 |








