Question about 1999 Chevrolet Monte Carlo

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1999 Monte Carlo

Just replaced the fuel pump, new muffler, and gas is leaking from the reserve. The original problem was stalling, did tune up and nothing changed. Replaced the fuel pump and took it out and the muffler heated up so bad burnt through the trunk. Replaced the muffler incase of it being a baffle(was in need of new anyway). Still trouble getting it started and leaking from the fuel reserve. PLEASE give me some ideas.. Thanks

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Sounds like a fuel management problem. the catalytic converter is getting to hot due to tryin to burn off the excess fuel not burned. causing the muffler to overheat get it scaned at autozone for free. sounds like a o2 sensor runnin lean dumpin more fuel. or a bad mass airflow sensor good luck

Posted on Sep 20, 2008

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