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Professional Automotive Repair Technical Discussions for September 25, 2018 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for All Makes and Models
| Help Request | Answers | |
| 2012 Audi A4 Quattro 2.0L MIL Lamp on VIN: WAUFFAFL7C HI! We are dealing with an intermittent P2404 fault code. We've smoke tested evap system, ohmed old and new leak detection pumps and tested purge valve good. We have also done what we can with snap on and autel scanners and online research and are at our w... Trouble codes: P2404 |
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| 2014 Audi A8 Quattro L 4.0L Synchronization VIN: WAUR2AFD4E We like to see if anyone has experience with these sunroofs? We believe a module is failing. We know there are quite a few modules for the sunroof. I believe there is one attached to each motor for the sunroof? |
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| 2004 Bentley Continental GT 6.0L No Start, Cuts out, Stall, MIL Lamp on VIN: SCBCR63W64 This vehicle was towed in for a no start concern. Vehicle had some difficulty starting at arrival, but started and drove into shop. Scanned and cleared all faults as it had been sitting for a while. After it ran for a while, the engine died as if the k... Trouble codes: P1850 (-Auto trans fault 18258- Powertrain Data Bus Missing message from ECU - intermittent) |
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| 2011 BMW 750Li xDrive 4.4L Dme VIN: WBAKC8C53B Hi BMW guys, We had this N63 engine out of for a number of repairs. The engine is back in the vehicle. Our ignition coil ground bolts on the valve covers are the correct short length bolts, the DME ground near the P/S headlamp is tight, the ground strap at... |
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| 1990 Chevrolet C1500 Cheyenne 5.7L No Start VIN: 1GCDC14K3L vehicle was towed in crank no start. vehicle started and drove in stalled after running for a bit as soon as engine started getting warm. then it will crank and will no start. map sensor was replaced, spark plugs, cap, rotor. vehicle has injector pulse whi... Trouble codes: 33 (map sensor), 33 (map sensor) |
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| 2015 Chevrolet Tahoe LTZ 5.3L Steering VIN: 1GNSKBKC7F This Tahoe very intermittently steers itself. It has a stability light that comes on and a C0800 Device Power Circuit Voltage Code in the ABS module. There are no other codes in any other module including the steering module. The customer took a video when... |
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| 2003 Dodge Durango Sport 4.7L Stall VIN: 1D4HS38N23 Costumer complaint from months ago. Vehicle with stall randomly like someone turned off the switch. Progressively became more frequent. Second issue developed which was loss of power and stall which was determined to be a bad fuel pump. Vehicle finally cam... |
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| 2012 Dodge Avenger SXT 2.4L Cluster VIN: 1C3CDZCB4C The customer came in with the complaint of the cluster gauges going max off grid (I conformed). The customer stated he took his car to the dealer for a airbag recall where a air bag module was replaced. The owner stated when he dropped the car off everythi... |
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| 2005 Ford F-150 STX 4.6L MIL Lamp on VIN: 1FTRX12W35 This truck came to us with the MIL on and a slight idle disturbance at times. Only the P0171 was present. B1 LT trim was 26% and ST was hovering around zero, B2LT was around 8% and ST also around zero. A smoke test revealed the intake was leaking at the #4... Trouble codes: P0171 (B1 Lean), P0174 (B2 Lean) |
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| 2006 Ford F-350 Super Duty XLT 6.0L No Start VIN: 1FTWW33P96 Truck was towed in and would not start. Had a code for ICP pressure low. Checked data and only had 110psi in the injection control pressure circuit. Applied air to system and could not here any leaks. The one thing I am concerned about is the fact I could ... |
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| 2014 Ford F-150 XL 5.0L Misfire, Misfire VIN: 1FTFW1CF4E Hello to all. We have this f150 with miss on cylinder 7. Verified miss in mode 6 to be on cyl 7. Pulled spark plug , looked normal, swapped plug and coil to different cylinders. Still miss on 7, swapped fuel injector after doing compression test that came ... Trouble codes: P0307, P0307 |
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| 1996 GMC C1500 Suburban SLE 5.7L Misfire VIN: 3GKEC16R9T Engine has a misfire on #3 cylinder. Also a slight, under the radar misfire at #6 very low counts. Map sensor, distributor set at 0 -2, and a computer were thrown at the problem with no joy. These parts were added after the engine was rebuilt. The cracked ... Trouble codes: P00, 303 (Misfire 99 count) |
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| 2010 GMC Terrain SLT 2.4L Brake Pedal VIN: 2CTALHEW1A Customer brought us vehicle for soft, mushy brake pedal. Scanned computer for codes--(none present). Local GM dealer evaluation was brake booster & brake master cylinder needed replacement. New parts ordered from GM dealer & installed. Master cylinder benc... |
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| 2011 GMC Acadia SLE 3.6L No Start VIN: 1GKKRPED8B Customer came in with a complaint of alarm keeps coming on and a no crank no start. The alarm seems to come on at any random point in time. Instrument cluster has delayed lighting when key is turned on and is not accurate, gas gauge shows below E and Batte... |
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| 2012 Infiniti EX35 3.5L power seat fuse #10 VIN: JN1AJ0HR4C This vehicle is blowing the #10 fuse on the inside fuse panel. This fuse controls driver power seat and interior lights. The fuse has a dead short but after 3 hours of searching we can not locate it. Has anyone had a common area were wires can rub though o... |
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| 2000 Isuzu Rodeo LS 3.2L MIL Lamp on VIN: 4S2DM58W5Y I believe that this one is going to need a ECM but I wanted to see if I am missing anything as I am not real familiar with this system. Vehicle came in with a check engine light on and a code P1340. After checking the vehicle it had bosch plugs in it and t... Trouble codes: P1340 (Ion Sensing Module) |
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| 2002 Jeep Liberty Limited 3.7L Engine light flashes VIN: 1J4GL58K62 This one is going on the wall of shame.. Lol this car runs great but when driving at about 65 mph. The check engine light starts flashing but i don't feel any misfire. Any help will be appreciated. Thanks in advance Trouble codes: P0300 |
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| 2011 Jeep Grand Cherokee Overland 5.7L compressor VIN: 1J4RR6GTXB we need some help from the jeep gods if there are any anymore. we got this jeep that came in with an air compressor cracked in half. we replaced the compressor and sent her on her way. came back a while later with the compressor stuck on. we replaced the c... |
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| 2003 Lincoln LS 3.0L fuel gauge VIN: 1LNHM86SX3 fuel gauge goes to half and stays there goes down with ignition off |
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| 2004 Lincoln Aviator 4.6L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: 5LMEU88H84 I have this Lincoln that is giving me fits, it idles rough, doesn't want to accelerate out and throws a new set of codes at me every time I clear it. I have had codes for the ECT, IAT, MAF, Knock sensors, CMP, and CKP. at different times. If you are lookin... |
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| 1987 Porsche 911 Turbo Carrera 3.3L No Start VIN: WP0JB0933H i have this veh customer drop me the distributor for checking we misplace now i asked one place in az they said core charge 600.00 and labor repair it 470.00 any one have information where to buy it please help ! thank you very much !!! |
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| 2009 Subaru Forester X 2.5L throttle VIN: JF2SH61629 car was towed in from another garage with no throttle response, I haven't looked at this vehicle much until today and I noticed with koeo the a/c clutch and fans kick on and off, I went into datastream and the following things are kicking on and off repeat... |
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| 2008 Volvo XC70 3.2 3.2L Fuel delivery VIN: YV4BZ98278 Car dies and will not start but when it runs it runs strong. Acts like Fuel Pump is not pumping but there is NEVER any indication that it is not turning when electrically checked. Pump will decide to create proper pressure then decide not to give any... |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 2007 Audi A8 Quattro L 4.2L Intermittent No Start/Cranks Ok VIN: WAUMV44EX7 so nothing real clear except i believe the 4.6 from pro demand was sufficient...its a real nightmare to get this sensor out...dont use alldata for this quote as its for the previous engine year version where the sensor is located at the base of the bell housin... |
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| 2007 Chevrolet Silverado 3500 Classic LT 6.6L Electronic VIN: 1GBJC34D97 Good afternoon all, well this truck is fixed. What we found was when we checked the pin tension on the TCM connector. Found five cavities very loose! We reformed the connector cavities and the truck has been on the road for a week with no problem. Come winter ... |
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| 2006 Ford Five Hundred SEL 3.0L Water Pump VIN: 1FAFP24196 ON THIS 06 FORD 500 WE FOUND THAT THE VERY EARLY PRODUCTION ENGINE USED A BOLT TO SECURE THE WATER PUMP DRIVE TO THE CAMSHAFT, ON THE LATER PRODUCTION ENGINE THEY USED A SLOT AND GROOVE TO MATE THE WATERPUMP TO THE CAMSHAFT, WE CALLED OUR LOCAL FORD DEALER AND... |
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| 2011 Ford F-250 Super Duty XL 6.2L Alignment VIN: 1FTBF2B67B thank you all for your replies, customer said he hasn't heard the popping from r/f in a while so he has declined to tear into it at this point, I'm guessing either the prior garage has something wrong with a ball joint of the spindle is bent |
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| 2016 GMC Sierra 1500 5.3L Front brakes VIN: 1GTR1LE00G Just about all of you were right. A new brake booster fixed this truck. As per some of the suggestions, we loosened nuts holding master cylinder to booster and front brakes released locked up position which confirmed booster was the cause of the lock-up. We ha... |
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| 2007 Honda Odyssey EX-L 3.5L MIL Lamp on VIN: 5FNRL38677 Sorry for the delay but what I did was to add fuel system cleaner to the vehicle and client drove the car for 2 weeks and returned for re-check. No more check engine light on or p0300 codes. Snapon scanner shows no miss fires recorded. I'll have to call this o... Trouble codes: P0300. |
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| 2012 Kia Sorento LX 2.4L Engine VIN: 5XYKT4A67C We were aware of the the recall on this motor but a few weeks previously we had an almost identical Kia in with an engine that seized while at a drive up window with only 60K on it. It was an older lady so we helped her arrange to tow it to the local dealer un... |
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| 2008 Mercury Mountaineer Premier 4.6L Poor Fuel Economy VIN: 4M2EU488X8 I am going with what Keith said, makes sense. Thank you. |
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| 2005 Subaru Legacy GT Limited 2.5L Oil Blow By VIN: 4S3BP67625 Thanks everyone. Just to clarify this car is always maintained by me since it was given to my sister in law as a Christmas present 5 years ago. Car originally had head gaskets done at another shop and came here 8 months later with a obvious head gasket issue (... |
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