my rpm needle goes from 2000 and drop to 1000 rpms up and down constancely and it travel about 45 mph w/out putting my foot on the gas.I have perchased a position throttle sensor and still have the same problem.
why is the engine idling very high? on 1992 Lexus SC400
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Recent Lexus SC400 Questions
- Car won't start. Battery is good. Makes clicking sound when key is turns on.
- Help me please! Can't get the car to shift out of park after it started.
- my sunroof won;t open when I push the button it shifts and little
- Start up issues
- both windows wont roll down. i changed the switches and checked the 2 fuses
1992 Lexus SC400 Estimates
- Radiator Fan Assembly Replacement ($553 - 654) in Merced, CA
- Cabin Air Filter Replacement ($68 - 82) in Rockaway, NJ
- Tie Rod End Replacement - Outer ($211 - 296) in Eustis, ME
- 22,500 Mile Service ($91 - 166) in Loiza, PR
- Suspension Control Arm Replacement ($784 - 838) in Owen, WI
- Engine Leak Inspection ($88 - 111) in North San Juan, CA