Car won't go over 20 mph and cuts off
4 Answers
firebird338 answered 8 years ago
Sounds like a clogged catalytic converter
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I got a friend that’s owns a Cadillac Escalade and it only goes 20 mph we changed the the battery fuel pump and some sensors and nothing wat could it be
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Car only goes 20 mph now won't go into reverse
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Got a 2007 hummer it won’t go more than 25 mph what could it be