Question about 1992 Buick Riviera

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1992 Buick Riviera

I just replaced the fan, sensors, thermostat, fuel filter, air filter and did a tune up. The car will run for about 30 minutes, once i turn it off, it will not start until it cools off. What could be the cause?

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You need a new timing belt and gears. I had the same problem, the car would just shut off, I'd wait 15 minutes to cool down, and then it would start again.

Buick new technology for this year was to make gears af plastic ,and the teeth "melt" down. Your timing belt has nothing to grab onto. Once the gear is cool, the timing belt does not slip as much.

Posted on Oct 13, 2008

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I had a cutlass that did this the injectors were faulty u could try a good injector cleanor cause as exspensive as gas most oil companies are not putting additives in there gas so try a bottle of chevron techron injector cleaner its the only one that work out the all the ones ive tried if dont help prob going to need new injectors

Posted on Jun 16, 2008


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