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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 17, 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
1993 Chevrolet K2500 Cheyenne 6.5L No Start VIN: 1GCGK24F8P
vehicle came in with complaint of no start hot. lift pump has 5psi and 1/2 pint in 15 seconds. battery voltage to shut off solenoid. new filter. vehicle started good cold, drove vehicle 10 miles and tried to start hot. No start. poured a gallon of water on inj...
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2003 Chevrolet Trailblazer North Face 4.2L Rear blower motor VIN: 1GNDT13S83
Got this from another tech front ac is cold works properly rear blower will only. Come on after vehicle is running and rear blower on for three minutes rear blower is good other tech changed blower module still the same problem .. I checked all powers and grou...
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1997 Geo Tracker 1.6L MIL Lamp on VIN: 2CNBJ186XV
This truck has a P0400 egr code. I have done a lot of reading on this system and it seems to be very problematic. I understand the EGR monitor to work like this. On decel from a steady cruise, the EGR bypass valve is activated applying full manifold vacuum the... Trouble codes: P0400 (EGR insufficient flow)
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2012 GMC Savana 2500 4.8L Remanufactured Engine VIN: 1GTW7FCA2C
Thanks for taking a look at this. I hope someone knows whats going on here. We installed the Jasper replacement engine. Now it has long cranking, intermittent starting. Always shows "not run or failed this ignition cycle" and always has P0106 MAP performance t...
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2004 Pontiac Grand Am SE2 3.4L No Start, Stall VIN: 1G2NG52E64
Vehicle came to my shop after being in multiple other shops. the other shops has replaced the fuel pump, egr valve. Customer complaint is the vehicle intermittently stalls and wont restart for at least a hour. As the vehicle stalls the gauges go erratic. I rep... Trouble codes: B1369, U1000, U1016, U1096, U1255, B1365
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2007 Saturn Ion 2 2.2L Fuel Gauge VIN: 1G8AJ55F97
This is more of an informational help request, but i was wondering if any of you have had any problems with aftermarket fuel pumps on these Saturns? I originally replaced the fuel pump because the lines were leaking. Now my customer is complaining that when he...
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2009 Saturn Aura XE 2.4L starting VIN: 1G8ZS57B89
At times, after a hot soak, the vehicle would have a no crank no start. Replaced starter per customer. The no crank, no start returned. Have two codes, P0010 and P0615. P0010 has been on for the last 100k miles.Focused on P0615. Did all the test for P0615. Ev...
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Fixes & Summaries for GM
Fix/Summary Answers
2008 Buick Enclave CXL 3.6L odometer reading VIN: 5GAER23718
I cleaned the ground connector points, with no help. I told the customer that really only left to replace the cluster. They said not at this time.
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2004 Chevrolet Malibu LS 3.5L Rear Camber VIN: 1G1ZT54834
Thank you all for the replies. The customer took the vehicle without any additional repairs, but I tried some of your suggestions. Ride height was acceptable and even on both sides and I was unable to find any bent components. I also raised the rear end while ...
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2007 Chevrolet Express 2500 4.8L Cuts out VIN: 1GCGG25V47
finlly a fix.we ruturned van to customer to use and several days later van cut out on him instead of towing in we went to where it died.after checking out we found power going to fuel pump but we had no ground.we checked grounds on frame and found that the br... Trouble codes: U1041, U1016, U1000.
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2011 GMC Acadia SLT 3.6L strut VIN: 1GKKRSED8B
We fixed this thing. Ended up replacing front struts and strut mounts. This car look like brand new and with such low miles I was hesitant to replace the struts. These struts are junk in my opinion. However much thanks to all who gave their input!!
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