Asked on Aug 16, 2010
The Manifold (rear, nearest the firewall) O2 sensor id seized in the exhaust manifold. What is the best way to remove it?
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Asked on Aug 11, 2010
I have a 2003 Toyota Corolla and it seems one of the oxygen sensors has become faulty. A mechanic told me it would be somewhere around 1200 with parts and labor, but I cant imagine it would cost that much. Please let me know if you ...
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Asked on Aug 13, 2010
My buddys 91 Chevy S10 Blazer with a 4.3L had a coolant tube on the intake manifold that broke. It has since been repaired, but now has a hesitation problem. It picked up a code 45 that means rich exhaust/replace oxygen sensor. When ...
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Asked on Sep 16, 2011
Have replaced a lot of items on this car to get it to stay crank. I can start the car and it shuts off within a few seconds. Do any one have a clue why this car is doing this. I have replaced the following items:
Fuel ...
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Asked on Sep 9, 2010
I was cleaning out the engine bay the other day (carefully) but when I was finished I had a check engine light with 3 codes; both front oxygen sensors on the exhaust manifold and a knock sensor. So is it possible that the oxygen sensors are ...
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Asked on Dec 9, 2011
1993 Dodge Caravan 3.0L V6 problem started with blown head gasket. I replaced and torqued head. After assembly and started vehical, it ran like it has a terrble misfire. It ran absolutely great and smooth before all this happened to me. Then a relative told me ...
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