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The following codes are appearing $7E8: Engine, $7EB, $7EA.
The following codes are appearing $7E8: Engine, $7EB, $7EA. … read more
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I have a 2003 Cadillac CTS. The car stalls when I am driving
Hi I have a 2003 Cadillac CTS. The car stalls when I am driving and dies; The low pressure light come on then it stalls. And everytime I get gas, the car cut off then starts.… read more
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What causes a po174 trouble code om a 2003 cadillac cts, the
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Mike V.
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Cadillac CTS: We are having issues with bank 2 sensor 2 on
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Jerry Newton
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CTS Cadillac: 2003 CTS Cadillac I have 2 diagnostic codes I
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Eric
Eric
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I have engine diagnostic codes and need to know what they mean.
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2003 CADILLAC CTS: ENGINE LIGHT..ADVANCED AUTO..DIAGNOSTIC TEST..p0420
I AM A OWNER OF A 2003 CADILLAC CTS, THE ENGINE LIGHT IS ON AND IT KEEPS CUTTING OFF WHILE DRIVING. I WENT TO ADVANCED AUTO AN HAD A DIAGNOSTIC TEST WHICH CAME BACK WITH THESE CODES. P0341,P0335,P0420… read more
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Cadillac DeVille 1999, Fuel mileage has decreased from 22 mpg to 10 mpg , just noticed since the last fill up last week. Diagnostic scan tool: P1599cc power management P0147 02 Heater Bank 1 sensor 3 … read more
Dave Nova
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2001 deville: check engine light..car scanned..p0141..o2 sensors
2001 deville the check engine light is on, had the car scanned and came up with codes p0141 and po155 i was told to replace the o2 sensors, do you think this is what i should do?… read more
Jerry Newton
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o2 sensor..Circuit Malfunction..Bank 2 Sensor..Check engine lite is on
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2003 cadillac: check engine light came..two codes..o2 sensors
I have a 2003 Cadillac CTS. The check engine light came on and had two codes. The codes were for the O2 sensors. We replaced both O2 sensors and I have 2 new codes. The new codes are as follows P0058-… read more
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cadillac: at 2800 rpm n when i drove it it died on me..diagnostic..rev
my cadillac maxes out at 2800 rpm n when i drove it it died on me all the electrical worked(lights,radio,etc..)i pulled over put it in park then it started back up again but when i went to go it died … read more
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Cts: obd2..this problem some time the idle start to be rough
have an problem with my cts 2006 3.6L ly7. obd2 code p2231 and p2234. I want to find the root of this problem some time the idle start to be rough ????… read more
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CTS: are o2 sensors..emmisions warranty..light keeps coming..reads
Are o2 sensors and the catylitic convertor covered under the emmisions warranty by Cadillac. My CTS has only 64K on it and the chcek engine light keeps coming on, the troubleshoot code reads P0420, an… read more
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2003 cadillac cts: leak..connector..exhaust manifold..exhaust system
i have a 2003 cadillac cts that had a leak on the oil pan gasket (silicone) which was repaired then after the repair the vehicle had codes p0036 and code p0141 i checked the connections and they are a… read more
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My 2003 Cadillac Cts check engine light came on codes showes
My 2003 Cadillac Cts check engine light came on codes showes the o2 semsor need to be replaced on bank 2 sensor 2 i replaced it and had the code reset and now when the light comes on the code shows no… read more
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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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