Runs rough

MAZDA TRUCK
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MIKE L
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I have a 1993 Mazda B2600i 4 w/d pickup. I use it for some snow plowing. The truck runs fine when i first start it. After a little while it will start runnig real rough and has no power. I shut the engine off, restart it and it runs fine for a little while and the same symptoms happen again. I have replaced the fuel filter ( on the fire wall ) and air filter. I cant even drive down the road with this rough running and stalling. Can any one help me? Mike l engine is 4 cylinder with f/i
Feb 10, 2007 at 3:43 PM
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2CARPRO JACK
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besides fuel filter has the truck been tuned up? Is the check engine light on? Could be alot of different things. Pushing a plow is alot of work for a 4 cyl truck.
Feb 11, 2007 at 8:15 AM
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COSMO
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MAF sensors were very very common on those trucks, take a look at that or have someone check it out for you. Another common thing is rotten engine harness/PCM on the passenger side of the cab.

But first check the basics. Tune-up? Water in the cap? Leaking wires?

Cosmo...Mazda TEch
Feb 12, 2007 at 5:46 AM
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