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1991 Deville
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9 Posts
Discussion Starter #1
hi, i am a new member here, I bought my 1991 Deville about a month ago with 79k on it. I have been commuting in it everyday, but recently it started to shake when I lightly get on the gas, and today I pretty much lost all power. Even when I floored it I could only get up to about 25 mph and I had to putter all the way back to my house, and it stalled out at a stop sign, had a lot of trouble going uphill. cant figure out what it could be... maybe fuel system? any help would be much appreciated...
 

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Super Moderator
White Diamond '03 DHS (with DTS floor shift)
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86,626 Posts
:welcome:
Start by pulling the DTC's and checking the fuel pressure.
 

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Deville
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288 Posts
yea check fule pressure and and look for lose vuccum hoses and get a long screwdrive and try to listen for a dead fule injectors you can tell if you don't hear them ticking.
 
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