Question about 2004 Chevrolet TrailBlazer

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Reduced engine power

Reduce engine power light is on and no run more the 15 mph

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Your vehicle seem to have gone into limp home mode. You need to have the fault codes pulled to know what is wrong. Limp mode lets you get home but limits engine output function.

Posted on Nov 17, 2013

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Posted on Jan 02, 2017

motor1258
  • 6674 Answers

SOURCE: 2006 Chevy Impala reduced engine power

best bet is to stop in at a Pep Boys, Autozone, or similar big autoparts seller, and ask for free trouble code scan, which should pinpoint area causing problem. If not obvious by codes, what is necessary to repair the problem code, get back to us with those codes and we will be glad to assist you further. Better this way, takes away the guess work, and saves you money, as well as getting it right the first time.

Posted on Dec 12, 2009

  • 396 Answers

SOURCE: reduce engine power 2007 chevy uplander

Sopunds like the computer has gone into a limp mode. You need to take it in for a professional diagnosis.

Posted on Jan 16, 2010

abauto
  • 353 Answers

SOURCE: why does reduce engine power light comes on chevy

That is a hard problem to pin point without knowing what codes the computer has stored. It can be any number or sensors or engine problems.

You can go to most auto parts stores and they will pull the codes for you for free.

Posted on Jul 27, 2009

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