I HAVE A 2002 ISUZU TROOPER AND WE CHANGED THE ...

2002 Isuzu Trooper

Tiny

Anonymous

January, 6, 2013 AT 11:15 PM

I have a 2002 isuzu trooper and we changed the catalic converts and egr valve but it still won't drive over 20 mph what is wrong and we hooked it up to a machine and it said the catalic converters and egr valve were bad that's all

FOUND 2035 RELATED QUESTIONS

Egr Valve

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1 Answer

Tiny

KHLow2008

January, 7, 2013 AT 1:59 PM

Are you able to rev the engine in neutral?
Were the spark plugs and related components and fuel system checked?

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