1990 Chevrolet Astro Extended "runs rough" Questions

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Question about Chevrolet Astro

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...engine put in last year been running good until novemember sounds like it is missing i have changed the plugs and wires put on scanner to see what was the problem still runs rough check fuel ...

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What could cause an engine to run rough after a water pump change? after changing the water pump on an 96 astro van the engine is running rough and the brakes are hard as if there was no vacumm? Check

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...control module. problem still same. when eng is started it runs smooth but after it is warm it starts to run rough. Hi try to disconnect the airflow sensor or check for a low fuel pump

...runs rough, and has a buzzing sound from the throttle body injectors. I unplug the injectors and the buzzing stops. While its running it seems as if it has a miss, and there is a smell of gas. Any ...

Question about Chevrolet Astro

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Astro Van is running rough My 95 Astro van is running rough when trying to maintain speed. I added 5W30 as stated on the oil cap but I think the last oil change may have been 10W40. Would having the ...

...runs rough after being repaired Hi y'all. I recently took my van to mechanic and had the distributor cap and rotor replaced, but now it runs rough on idle and randomly dies. I brought her in because ...

1989 chevy astro is stalling and running rough. we replaced the throttle body sensors two years ago and wonder if this may be the same problem a bad distributor is the most common problem of ...

...runs very rough. shaking and knocking rough. exhaust smell gas and see blue smoke. does not drive up hills when this happens You're badly needing a tune-up! Either bad plugs or plug wires--replace ...

runs rough,lacks... My 1994 Astro extawd 4.3L misses runs roughlacks power under load/acceleration..rough idle/lopes...problems seem to have started with coolant leak9that no one is yes to find source

...rough. I actually had to replace my EGR valve and the gasket. I clean the valve well and reused both. I don't think the gasket sealed well enough though. So I went ahead and got a new valve, gasket ...

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