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Cadillac
Deville
Engine
Symptoms
Low Power
Loss of power and smell fuel in pipes
G1966
MEMBER
1998 CADILLAC DEVILLE
4.8L
V8
2WD
AUTOMATIC
1,580,000 MILES
Loss of power. Car was running great then it happen loss power somewhere.
Thursday, January 4th, 2018 AT 6:04 PM
1 Reply
KEN L
MASTER CERTIFIED MECHANIC
47,643 POSTS
Hello,
I will be helping you. It sounds like the fuel pump is going out but to be sure lets run a couple tests.
Here are two to get us started:
https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing
and
https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator
Please run down these guides and report back.
Cheers, Ken
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Saturday, January 6th, 2018 AT 12:23 PM
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