2002 Toyota Corolla Pprobable exhaust manifold leak

2002 TOYOTA COROLLA
157,000 MILES • 4 CYL • FWD • MANUAL
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R_ROD2002
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When I accelearate in 2nd gear, i hear a noise which sounds like there is some sort of exhaust leak coming off the engine on the driver's side. I took it to Midas Muffler and they were unable to find a leak and suggested a possible exhaust manifold leak which they would be unable to diagnose. What should I be considering as a problem?

R. Rodriguez
Jun 29, 2009 at 1:24 AM
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MMPRINCE4000
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Remove the heat shield and look for burn marks on head. It is also possible that the manifold is cracked, or a bolt has worked loose.

Fix ASAP, exhaust leaks can cause a lot of damage to wiring and other components.
Jun 29, 2009 at 8:12 AM