1999 Lexus ES300 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1999 Lexus ES300

Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
Get a Repair Estimate For Your 1999 Lexus ES300
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more

1999 Lexus ES300 Problems

Engine Stall or Low Idle Due to Debris in Idle Air Control Valve

Debris can get into the idle air control valve. This will restrict the air flow into the engine, causing idle speed and/or stalling when cold. The valve can be cleaned or replaced to correct this concern.

Check Engine Light Due to Failed Oxygen Sensor

The Check Engine Light may illuminate because a component of the oxygen sensor stops working. As a result the engine computer is unable to determine the proper ratio of air to fuel for the engine. Replacing the failed oxygen sensor should correct this concern.

Misfire and/or Check Engine Light Due to Failed Ignition Coil

On higher mileage vehicles, an engine misfire may develop and/or the Check Engine Light may illuminate due to a failed ignition coil. It is not uncommon to replace all the coils when the first one fails in order to prevent return trips to the repair shop.

See More Problems (6)

1999 Lexus ES300 Questions

Do both cooling fans need to run for AC to work? (1 answer)


What would make my headlights an all other lights to pulse as I accelerate (3 answers)

I put a new alternator on a new duralast gold battery new serpentine belt

Cause of A/C failure? (2 answers)

The AC has always been ice cold. However, all of a sudden it blows warm air. It went from fine to not fine. Does it need a recharge or does the rudeness mean it's the compressor. Any way to check.

See More Questions (98)