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car wont start on 1998 Buick Park Avenue

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
gages jump around when you try to start it but it wont start checked battery told it could be computer problem
(3) Answers
(1) Comments
I would check the basics first.
When an engine wont start, there are a couple of things you must check.
1. Spark at the spark plugs
2. Fuel pressure from the fuel pump
3. Fuel injectors are operating correctly (opening).
4. Engine timing is correct (cam-crankshaft timing and ignition timing)
You'll find there will be a problem with one of these, once you identify it then diagnose the circuit or system accordingly.