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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 30, 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
2009 Audi A3 2.0L Unknown VIN: WAUHF68P49
Vw/Audi techs...i have this nightmare of an audi that i cant seem to understand first the customer towed the vehicle to the shop for a no start ...what we have found was the customer has ran the vehicle dry on the oil and the main timing chain tensioner has lo...
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2010 Audi A5 Quattro 2.0L Poor Idle Quality, Cuts out, Stall, MIL Lamp on VIN: WAUZZZ8T1A
Vehicle was presented with rough running and engine warning light on. On inspection the engine does stall and run rough intermittently. Also the engine sounds mechanically noisy in the area of the camshaft adjuster. I suspect i have several problems here. Firs... Trouble codes: P2177 (System too lean off idle), P0506 (Idle control system rpm lower than expected), P2279 (Intake air system leak.), P0011
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2004 Buick Rendezvous CX 3.4L radio VIN: 3G5DA03E74
We replaced the radio in this vehicle because the original CD player failed. When we first turned it on it showed LOCKED on display. Used my Tech 2 and went into body, Radio, special function and radio setup. It then gave a message that this option will setu...
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2004 Buick LeSabre Custom 3.8L speedometer VIN: 1G4HP52K04
Hello Group, Customer complained that speedometer was not working,other gauges OK.Scanner is reading VSS MPH from transmission,so that's OK.Won't read MPH from instrument cluster.This car has no heads-up display option. Have continuity checked the #55 Drk Grn/...
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2007 Chevrolet Cobalt LS 2.2L long crank/start VIN: 1G1AK55F57
This one has a very long crank before it finally starts. when it does start it runs a little ragged but in about 15 seconds smooths out and idles fine. CEL is off but code p0315 is stored and will reset when cleared. One of the first things I noticed is no tac... Trouble codes: P0315
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2009 Chevrolet Silverado 2500 HD LTZ 6.6L DLIS fuse 32 blows intermittently VIN: 1GCHK63659
This truck was towed in from a regular customer with the complaint of a no crank condition. I immediately noticed the security light illuminated. A code scan pulled a B1380, and a U0168 which are both relevant to this condition. I checked fuses and found under...
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2002 Ford Explorer XLT 4.0L Engine VIN: 1FMZU73E62
Customer supplied used engine from reputable seller. Seller told customer engine had 62,000 miles on it. I installed used engine as received. Ran engine at idle and it idled good for about one hour. After being revved up to test AC, the engine instantly starte...
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2005 Ford E-450 Super Duty 6.0L Lubrication VIN: 1FDXE45P25
Could not develop any icp, did the usual checks, oil level good not over mileage for change, pressure tested hpop with ipr closed no leaks, checked oil cooler removed and it has flow through it has been replaced at one time, cranked engine over with oil cooler...
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2008 Ford F-150 Lariat 5.4L 4-2 downshift VIN: 1FTPW14V28
hello all. have this complete nightmare here. customer requested new transmission to be installed. we did. returned within a couple months complaining of harsh downshifts 4-2. ck for codes cleaned maf reset KAM, no improvement. called jasper and they sent anot...
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2014 Ford Taurus SHO 3.5L no assist VIN: 1FAHP2KT2E
Help Ford Techs! This SHO came in a week ago- blown fuse for power steering. checked system, replaced fuse and cleared faults. took on long drive ok. returns today- faults found in body module do not correspond with any info on this car - u0420,u3000 and u 281...
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2009 GMC Yukon Denali 6.2L No Start VIN: 1GKFK032X9
This Denali will not crank over and I have no communication with the scan tool. Check all fuses, power and grounds. Started disconnecting modules and when EBCM was disconnected I got scanner communication and vehicle started. Put a used EBCM in it and same iss... Trouble codes: U0122
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1988 Jaguar XJS 5.3L Glass VIN: SAJNV5840J
The new owner removed the battery to have it charged. When he put it back into the car, neither door window will go up or down. I have removed the switch panel and probed for power at the switches and found none. I have no wiring diagram and the ones I come up...
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2010 Land Rover LR2 HSE 3.2L Front Windshield Wiper VIN: SALFR2BN7A
Check for wiper operation. Found no operation at any speeds. Windsheild washer spray normal and rear wiper motor moves normal. Check for power and ground at motor. found power on brown/blue wire. found ground on black/yellow and voliet/white wires. check gray/...
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1998 Mercedes-Benz E300 3.0L shut off solenoid VIN: WDBJF25F9W
Car starts up and runs great. Issue is when turning it off. I have the exact same car so thankfully I can try different parts. Anyway, when you turn key off the engine revs and then shuts down and throws a shut off solenoid valve fault code. If it shuts down n...
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2002 Mercury Mountaineer 4.6L No Start VIN: 4M2ZU66W42
Hi, guys: this suv came in on hook due to no start situation. They had after market alarm system plus couple of cut wire! fixed the wires and took complete after market alarm out, turn everything to norma ,still have no start. When we turn the key to start, lo... Trouble codes: B1601 (Passive anti theft system key used was not programmed)
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2010 Nissan Titan LE 5.6L safe mode VIN: 1N6BA0ED1A
Any help would be appreciated,this vehicle has had many to look at but still no end to the issue. Thanks
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2010 Nissan Maxima S 3.5L Cuts out, Stall VIN: 1N4AA5AP0A
OK, We get this Maxima in on Friday. Install the customer supplied tires and send it out. On Saturday the lights go out and it stalls. They have it towed in. We do a quick code read and note two electronic throttle body codes. Clear them and they stay gone (a... Trouble codes: P2101 (ETC Function), P2118 (Throttle Control motor), P1726 (Electronic throttle control)
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2002 Subaru Outback 2.5L Mechanical VIN: 4S3BH66512
this car has a oil leak around the left cam seal area , I couldn't take the cover off to take a look due to it will brake and need a new inner belt cover , Is there anything else besides the cam seal that will cause it to drip oil like every 30 secs , I think ...
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2008 Toyota Prius Touring 1.5L Transmisssion VIN: JTDKB20U38
Hello every one out there i got these car tow it from other place with the p0a60 and poa78-266 cods we did replace invert ore and no result , asking you masters for help any info will be helpful. Than you all jerry
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2008 Volkswagen Jetta SEL 2.5L No Start VIN: 3VWRM71K38
this vehicle has no comm to ECM between scan tool or other computers on CAN bus (causing no start and fan running full time). However all other computers on the buss are reporting. I Pulled the trans controller out (which is the last computer before you get to...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2012 Chevrolet Sonic LT 1.8L coolant has oil contamination VIN: 1G1JC6SHXC
we replaced engine with low mile used for 350$ our cost on motor. they are dime a dozen. thanks for the info guys!
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2004 Dodge Ram 2500 ST 5.9L No 5 volt reference VIN: 3D6WA26C14
this one is fixed, this is our shop truck, so we chose to repair the circuit board. The truck is running with no issues, no check engine light now. this is a manual transmission truck so there was no pcm, the abs and srs modules appear to have survived, as di...
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2004 Ford F-250 Super Duty King Ranch 5.4L Engine Noise VIN: 1FTNW21L34
Good info from all, and sorry didn't include details on these before, when checked, hot idle lowest oil pressure reading 28psi, highest 34 psi, does fluctuate. 2000 RPM hot oil pressure as per Ford should be 40-75 psi, and we get 48. Borescope checkout of cy...
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2013 Ford Fusion SE 1.6L MIL Lamp on VIN: 3FA6P0HR4D
Again thanks to all for responding, indeed the purge control valve was the problem. New for part reset computer and problem solved. Thanks to all for the help! Trouble codes: P144C.
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1998 Mercedes-Benz C230 2.3L compressor VIN: WDBHA23G6W
Thanks for all the help after watching data I noticed that evap temp sensor would go up to 167 then the compressor would cut off,after watching this a few times I was confident that the evaporator was not getting that hot so I checked resistance and it was way...
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2004 Mercedes-Benz E55 AMG 5.5L MIL Lamp on VIN: WDBUF76J94
the fuel tank pressure sensor is built into the fuel pump housing on the original pump, the complete pump must be changed. The customer also complained of a fuel smell, the dealer parts man informed be the entire tank assy was covered under warranty, so off we... Trouble codes: P201C.
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