Mechanics

WHAT WOULD CAUSE THIS CAR TO LOOSE RPM AND ITS MAKING LIKE A PUTTNG STUMBLING SOUND :(

2001 Volkswagen Jetta • 150,000 miles

I am in dire need of assistance the car was loosing rpm and making like a put put sound when I accelerate it is a 2001 volkswagon jetta I had the car scanned and it showed several things I changed the fuel filter spark plugs 3 cylinder coils the air filter changed the oil all while 6 months pregnant the check engine light will come on and blink when it looses acceleration also there is another light that is like a triangle I have bought the manual and tried to look at everything and have no clue I have also checked the vaccume hoses and have changed 2 all while 6 months pregnant my husband is out of the country and im in this town pretty much alone would love the suggestions and or help thank you.
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Kristina
April 20, 2012.




What are the exact code/s that popped up?

Tiny
Rasmataz
Apr 20, 2012.


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