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It was running after I put new fuel pump then one day
it was running after I put new fuel pump then one day couldn't get running spray stater flud in it and it run … read more
eric remington
eric remington
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associates degree
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I have a 2008 Cadillac srx with the 3.6, I had a cyl 2
I have a 2008 Cadillac srx with the 3.6, I had a cyl 2 missfire code pop up so I parked it in the garage and let it sit for 2 weeks, now the car cranks but wont start. It just had the pcm replaced by … read more
Gary
Gary
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Vocational, Technical or Trade School
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I bought a 1978 cadillac seville (gasoline) that had not
I bought a 1978 cadillac seville (gasoline) that had not been driven for some years. I had the injectors, plugs & wires and intank fuel pump replaced. The car starts and runs fine. But it loses fuel p… read more
fordguy4u
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deville cadillac: my deville 1998 wont start until i spray
my deville 1998 wont start until i spray carb cleaner into the mass air flow sensor, through the throttle body. do u know what is the problem kindly reply on my email it is most urgent kind regards XX… read more
Jerry Newton
Jerry Newton
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I have a 1979 fuel injected seville. I am trying to nbuyy
I have a 1979 fuel injected seville. I am trying to nbuyy the injectors but every time I buy them they are not the right injector and bottom o ring. Where Two types of injectors made for the car?. My … read more
heavy_chevy_396
heavy_chevy_396
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1994 Cadillac seville: shutting..diagnostic work..chip..defective
1994 Cadillac Seville SLS. This car has only 54K original miles, but the NORTHSTAR engine starting shutting down at traffic lights. I took it to my local mechanic and after two days of diagnostic work… read more
Jerry Newton
Jerry Newton
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Vocational, Technical or Trade Scho
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1977 Cadillac seville: electronic..fuel injection..the throttle body
I have a 1977 Cadillac seville 350 cu. in 5.7 ltr engine electronic fuel injection when fuel is put into the throttle body the car will run. Both fuel pumps are working ( in tank & on the body) can th… read more
heavy_chevy_396
heavy_chevy_396
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84 cadillac: it starts right away, then dies..few seconds..smooth
I have an 84 cadillac 4100 conv. After sitting over night, it starts right away, then dies after only a few seconds. When it runs, it is smooth as glass. Here's what we've done. new injectors (2) new … read more
TIM MOHR
TIM MOHR
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1985 Cadillac Seville: a 4.1 V8 engine..emission..equipped..cars
Does anyone know what physical components were different on a 1985 Cadillac Seville with a 4.1 V8 engine between tha California emission equipped cars and the ones not equipped with that option. It wa… read more
John
John
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76 seville: cadillac..crank..im bypassing the ecu and all the sensors
John i'm a new cadillac owner I have a 76 seville that will crank but wont start unless fuel is put into throtlebody or bypass ecu and run a hot wire straight to the fuel pump then it smokes real bad … read more
heavy_chevy_396
heavy_chevy_396
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I am converting a 1977 Cadillac Seville with the Oldsmobile
I am converting a 1977 Cadillac Seville with the Oldsmobile 350 V8 from fuel injection to carburetor. I have already installed an intake manifold from a 1983 Olds and a Quadrajet carburetor. I'm ready… read more
Dave Nova
Dave Nova
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1977 Seville: tried a new computer and it just blew again
I want to use a 1977 Seville in a demo derby. I got the car, cheap, because the computer was "blown." The seller told me he had tried a new computer and it just blew again. Is there an inexpensive man… read more
John
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1978 seville: fuel injection engine i..standared 350 engine
i have a 1978 seville with the fuel injection engine i want to go to a standared 350 engine what do i need to do… read more
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1993 Cadillac Fleetwood Brougham: the ECM..throttle..accelerating
1993 Cadillac Fleetwood Brougham 350 TBI only has one injector spraying fuel. I replaced the ECM a few weeks ago because it stop reading throttle respond and spray when accelerating. Now it started sp… read more
supermechanic
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2004 cts: litre..ignition cylinder..theft control module.
I have a 2004 cts 3.6 litre it sits for 2 days we replaced key, ignition cylinder. theft control module. after it sits for 2 days it says starter disabled remove key. we relearn the key and then its f… read more
goodwrench9124
goodwrench9124
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1978 cadillac seville: cold start hesitation and backfiring problems
I have a 1978 cadillac seville 350 fuel injected engine haveing cold start hesitation and backfiring problems any ideal to what might be wrong… read more
rpmdiag
rpmdiag
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My problem of hard starting when cold but runs good thereafter, I
The question gives the details....If you have another solution for my problem of hard starting when cold but runs good thereafter, I will appreciate it...dennis madden… read more
John
John
ASE Certified Technician
2 YEARS COLLEGE
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1998 Cadillac Seville: V8..It starts and runs perfect cold
Hi there, I have a 1998 Cadillac Seville 4.6 V8. It starts and runs perfect cold, but is hard to start once warmed up. Have heard of this problem before? Any info would be a great help. Thanks.… read more
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High School or GED
1,401 satisfied customers
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Meet the Experts:

Jerry Newton

Jerry Newton

Cadillac Technician

1,738 satisfied customers

ASE Master Technician, L1, Master GM Technician. Over 20 years of bumper to bumper GM experience.

Dave Nova

Dave Nova

Cadillac Technician

1,522 satisfied customers

ASE Master Certification. GM World Class Certification

Gm Tech (Cam)

Gm Tech (Cam)

Cadillac Mechanic

1,090 satisfied customers

GM Grand Master Technician 2007. 14 years experience.

John

John

ASE Certified Technician

941 satisfied customers

ASE CERTIFICATIONS A1-A8 & L1 / 40 YEARS AUTOMOTIVE EXPERIENCE

Chris (aka- Moose)

Chris (aka- Moose)

Cadillac Technician

811 satisfied customers

16 years of experience

George H.

George H.

ASE Certified Technician

783 satisfied customers

ASE Master Tech 15+ Years

Don - Mo Lurch

Don - Mo Lurch

Cadillac Technician

705 satisfied customers

GM, Cadillac Cert., Heavy Line Mech, Race Shop Owner, Mobile Electronics.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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