2002 Mazda Tribute "exhaust problems" Questions

...problems something is going on with the egr valve in my mazda 2002 tribute. Something seems to be creating pressure strong enough to blow a hole in the valve. Has happened twice in last 2 months. ...

...glows red hot after only 20 minutes after running When you say manifold, I assume you mean the exhaust manifold. If its the one you can see (there is an exhaust manifold on the back of the

...problem, it's a problem with either your O2 sensor, MAF sensor, fuel/air ratio, pyrometer, or exhaust.____________vas5054a diagnostic ...

...generic code means the oxygen sensor bank one sensor one is stuck on lean.This is the sensor on the exhaust side with cylinder one and in front of the catalytic converter.  The problem could be ...

...it has? thanks. The valves rarely fail, what usually happens is the passage that delivers the exhaust gas into the intake manifold gets plugged. It is possible you have a problem with the

...them!!!What could be the cause? I had same problem. Catalytic Converters were clogged and pushing exhaust back through system. Blew hole in EGR ...

...the stored trouble codes out. These codes tell you where the problem lies in your car. Have your exhaust checked for restricted mufflers or cat

...replaced EGR valve coil pack and spark plugs are new within the last year but I don't have 100% exhaust coming ...

Exhaust smell when heat on There is a horrible exhaust or radiator smell when the heater is on. When I turn it off, smell goes away. Where do I look for the problem? exhaust manifolds might be leaking

...is happening. Not long ago the engine light came on. IThe electrician then replaced a valve in the exhaust system. Could that be part of the problem? Funny thing is that it only happens when you ...