20 Most Recent
1991 Oldsmobile Bravada Questions & Answers
Is there a scanner tool
this sounds like you may have a fuel pressure problem or volume problem.a scanner will tell you what codes are in the ecm and show values the computer sees from the sensors but will not test them.you need the test procedure and specs to know what the values are to be and must be checked with a meter capable of testing voltage and resistance in multiple scales and sometimes amperage.
My 91 bravada was rear ended and now wont start
This impact probably damaged the pump as well. I would try to listen if the fuel pump cycles on when you turn the key to the "ON" or "Run" position if it does not than I would have it replaced.
The exhaust/muffler is rusted through
It sounds like you have a hole somewhere in your exhaust. More than likely your muffler. I would recommend replacing it. You would have to cut out your existing muffler and clamp on a new one. You could also take it to an exhaust shop and get a new one put on (the easier one). Hope this helps! Please rate 4 thumbs up!
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