1990 Toyota Pickup - Answered Questions & Fixed issues
Motor hesitates & bucks after slowing down & then re-accelerating
HMM, it has been awhile since ive worked on that toyota motor. Check for vacuum leaks on hoses and the intake manifold. Check egr system for a dirty pintle leaving the egr stuck open. It will cause bad acceleration and idle quality. A properly closed egr cannot be blown through to the opposite port. Check for a clean throttle plate, if it is not, clean it. If it is a fuel injected engine check for bad fuel injector o rings for wear, if they leak they cause fuel burning and idle problems.
2/9/2016 10:08:46 PM •
1990 Toyota...
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Answered
on Feb 09, 2016
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346 views
Speedometer doesnt work 90 toyota pickup
Change the speed sensor if you have the electronic speedometer. If you have a cable driven speedometer, buy a new cable, and replace the old cable if it has been broken.
1/2/2015 6:29:36 PM •
1990 Toyota...
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Answered
on Jan 02, 2015
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832 views
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