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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 14, 2017
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
2007 Cadillac STS 4.6L rumbling VIN: 1G6DC67A37
The customer was complaining about a rumbling, rough idle, clunking in driveline. We found a worn rear differential rubber bushing, which was replaced. Code P0308, P0171,P0174 were also found. Replaced the 8 spark plugs and #8 ignition coil. Customer's daughte...
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1998 Chevrolet Camaro Z28 5.7L Surge, MIL Lamp on VIN: 2G1FP22G2W
Vehicle came in for light throttle surge with no mil illumination. Every time the rpm is brought to 5000 the mil sets. Scanned vehicle for codes (listed above). Fuel trims all staying at 0. Replaced partially plugged fuel filter (replaced recently) and tested ... Trouble codes: P0131 (p0137-), P0137 (p0151-), P0151 (p0157-), P0157
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Fixes & Summaries for GM
Fix/Summary Answers
2008 Cadillac Escalade EXT 6.2L MIL Lamp on VIN: 3GYFK62808
THANKS for all the help. yes as everyone has said u can do this on caddy without removing upper intake. u do need to remove a few hoses & fuel line. u can do without modifying black cover. i purchased a socket kit from atd to do job. opps the socket was machin... Trouble codes: P0523 (Engine oil presure circuit high).
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2008 Cadillac CTS 3.6L No Start VIN: 1G6DR57V08
Hello Techs, I want to thank everyone for great info. We checked power and grounds along with scoping out the cam and crank sensors to find good readings. We circled back since we did check the MAF boot early on BUT forgot to disconnect the MAF,the problem w... Trouble codes: P0336.
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2001 Chevrolet Impala LS 3.8L electric VIN: 2G1WH55K81
Most of you were correct the problem was the flasher assembly. thanks again for all of your help IATN you are the best
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