no power bogging down

Asked by GuruWGT6G Jun 04, 2018 at 09:51 PM about the 2003 Ford Expedition Eddie Bauer

Question type: Maintenance & Repair

03 expedition 4.6l 2wd 165,000 miles no power upon accleration boggs down
when in gear cant even get the truck up in the ramps when gas is pressed
down to the ground.

2 Answers

F_O_R answered 6 years ago

I would have a muffler shop do a back pressure test on the cats.

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GuruWGT6G answered 6 years ago

cats were clogged replaced i noticed they got cherry red before i replaced them last month fuel pump is new, spark plugs new also fuel filter and air filter and IAC sensor and maf sensor i dont know what else it could be it gave me a lean and rich code i know the basics of automotive just enough to get by

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Your Answer:

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