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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 1, 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 All Makes and Models
Help Request Answers
2008 Audi A4 2.0L Noise In Head VIN: WAUAF78E58
this is a 2007 audi 2.0t. checked oil pressure, 15 psi at idle would go to 30 at 2000 rpm. removed oil pan to check oil pump and pickup. screen was clogged with mixture of grains of something, silicone strings from oil pan sealing, and a foil seal from an oil ...
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2013 Audi A5 Quattro 2.0L No Start, Stall VIN: WAUHFBFR3D
This car has an in-tank fuel filter/regulator that is directly attached to the sending unit/fuel pump inside the tank. Also it is a return less fuel system. Car came in for a no start. Had no fuel pressure at the engine, and no fuel coming out of the sending...
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2010 Buick LaCrosse CXL 3.0L MIL Lamp on VIN: 1G4GD5EG6A
GM guys help. Customer came in and had a quote from the dealer saying she need timing chains done. After doing chains, sprockets , guides, tensioners, and cam actuator I test drive vehicle and it runs very good but now I'm getting codes P0014 and P0021. What s... Trouble codes: P0014 (Exhaust camshaft position performance b1), P0021 (Exhaust camshaft position performance b2)
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2008 Cadillac Escalade EXT 6.2L MIL Lamp on VIN: 3GYFK62808
Scanned codes p0523 & p0573 , tested ,wiring ok , need to replace oil presure switch , located on back of engine , can it be done without removing intake manifold ?? thanks all Trouble codes: P0523 (Engine oil presure circuit high)
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2012 Ford Fiesta SE 1.6L coolant reservoir VIN: 3FADP4BJ6C
Hi everyone , thanks in advance for any thoughts and help. This is kicking my hind parts. Most of notes are in repair history. Is it possible there is issue with Degas tank. I am also thinking head gasket leakage under driving conditions, Yet still passes bloc...
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2007 Lincoln MKZ 3.5L Awd VIN: 3LNHM28T77
What happened, did we do something when we replaced the engine mounts?? Where do we go from here???
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2000 Lotus Esprit V8 3.5L MIL Lamp on VIN: SCCDC0827Y
does anybody know what the labor is for sparj plugs, and rear axle seals on this car? or where to find them? i have checked all the usuals, identifix, nodata, prodemand, motologic, and of course YOUTUBE! thanks guys and gals! Trouble codes: P0328
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1990 Mercedes-Benz 300E 4Matic 3.0L Cuts out VIN: WDBED30D7L
Hi everyone i have a customer with this oldie Im not very familiar with this year Benz and i am asking for some direction to get started with, The problem im having is when i start the car it runs good for a few miles until it starts to warm up...I can be crui...
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2007 Mercedes-Benz S550 5.5L hard to fill gas VIN: WDDNG71X67
Good day this car came in the shop customer complaint it's hard to fill gas and the gas pump keeps cutting off. so we CK for code and didn't found any. And then we replace the vent valve and purge valve after running some test then we try and fill it and it wa...
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2001 Mercury Sable LS Premium 3.0L Blend door motor VIN: 1MEHM55SX1
Hey everyone have this mercury here starting to give me a fit. I am questioning the [...] testing. I have a blend door motor that is not working. Tried a new motor just as a quick test cause I know they go bad all the time, no good. I have 2 goods B1249 Bl...
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1999 Nissan Frontier SE 3.3L MIL Lamp on VIN: 1N6ED26Y6X
Nissan Vehicle came in for smog check with incomplete obd monitors, Customer drove one week and return with check engine light for code p1336, ckp sensor. ohm test crank sensor at 680 ohms, specs from Mitchell was 230oh at 70f, check with new crank sensor , sa... Trouble codes: P1336 (Crank sensor pos)
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2010 Nissan Titan SE 5.6L A/T check, limp mode VIN: 1N6AA0EJ9A
This vehicle got towed in because it was leaking fluid. We found one of the transmission cooler lines had failed causing fluid loss and damaging transmission. After repairing the line, the transmission had no reverse and barely moved forward. We installed a re...
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1994 Toyota Camry LE 3.0L No Start VIN: JT2GK12EXR
Hi All, DTC p1300 Igniter Circuit Malfunction, Ran "Circuit Inspection diagnostic". Step 1-7 passed, Step 8 FAILED Check voltage between terminals IGT 1 - 6 of ECM and body ground (says voltage should be .5 to 1 volt.). So i replaced ECM with used.. Re-test a... Trouble codes: P1300
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2007 Volvo XC90 3.2 3.2L unknown VIN: YV4CZ98207
There is an extremely loud whistling noise that comes from the engine after it has reached full operating temperature. After listening with a stethoscope to try and pinpoint the noise I have had no luck. I sprayed the belts and noticed no change either with th...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2004 BMW 325Ci 2.5L MIL Lamp on VIN: WBABV13444
Ultimately the cylinder head will need to come off and the secondary air injection ports cleaned out. All aspects of the inlet filter, air pump, secondary mass air flow meter, control valve, vac switch and vac supply all tested good. Manifold vac present at th... Trouble codes: P0411 (Low flow secondary air injection).
8
2009 Chevrolet Equinox LT 3.4L Network VIN: 2CNDL53F49
Thanks for the replies guys. Drove car around for several days and problem didn't return. Customer decided to come pick up and has not experienced the problem again yet.
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2005 Dodge Sprinter 2500 2.7L handling VIN: WD2PD644X5
We found the brand new tires that we installed were defective causing this vehicle to wonder all over the road. We installed another set of new tires and this corrected the problem.
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2008 Honda Fit Sport 1.5L No Start, Stall, MIL Lamp on VIN: JHMGD38648
This vehicle was repaired shortly after the update. We found the fuel pump to have a bad segment, as evidenced by hooking a scope up to the fuel pump circuit. She had water in her gas tank as well. New pump and fuel fixed the vehicle. Thanks again to all who h... Trouble codes: P0171 (Fuel metering too lean).
18
1988 Jaguar XJS 5.3L Glass VIN: SAJNV5840J
The problem turned out to be the brn/blue wire that receives its power through the thermal cutout. I found power at the cutout passing through into the brn/blue wire, but at the other end, there was no power. The wire went into areas I didn't want to dig into ...
7
2007 Land Rover Range Rover Sport HSE 4.4L O2 Monitor Not Ready VIN: SALSK25417
Replace all 4 O2 sensor and drove the car over 400 miles and nothing improved O2 monitor not ready and no pending faults. Release car to customer and send him to the referee for smog waiver. Thanks.
4
2006 Subaru Forester X 2.5L Keyless entry VIN: JF1SG65636
Based on the two replies, this system works exactly as discussed, the customer sets the alarm by hitting the door lock switch next to the P/W switches. The alarm sets. Because his fob doesn't work he has to cycle the ignition switch a few times which turns of...
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