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1993 Buick Regal En...
 
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1993 Buick Regal Engine Jerk (3800 v6)

  

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Hey Scotty, I have a 1993 Buick Regal with 205k miles on it that I use for a work car. For a year or so now I have been having this issue where the car likes to stutter or jerk and sometimes it jerks so bad it’ll throw you back in your seat. And when it’s colder outside it runs better than when it’s warm which confuses me. I’ve changed the spark plugs and wires. What could it be or what should I start off with fixing? 

Thanks!


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Well so many things can do that. Start with the basics like fuel filter, air filter and have the fuel injectors. Cleaned. Either a mechanic pressure cleaning them or use some cleaner in the gas tank. And pray it's not the transmission going out cuz those old things that is a problem as they aged they have weak trannies


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