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Professional Automotive Repair Technical Discussions for April 4, 2017 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for All Makes and Models
| Help Request | Answers | |
| 2006 Audi A4 2.0L Hesitation VIN: WAUDF78E46 we installed a used engine, original badly overheated. we had to use the original high pressure pump. original engine would barely run, could not drive the car. now the engine idles smoothly but falls flat on acceleration, hit approx 4k when you nail it, trans... Trouble codes: P310B, P2293 |
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| 2010 Audi A4 Quattro 2.0L MIL Lamp on VIN: WAUBFAFL3A Thanks in advance for any help. Fixed archives showed several similar models with fault code P2015 resolved with replacement intake manifold.The manifold comes with the IMRC diaphragm, solenoid, & position sensor. Since we planned to decarb. this car anyways,... Trouble codes: P2015 (Intake manifold runner control) |
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| 2006 Cadillac CTS 2.8L Excessive Emissions, VIN: 1G6DM57T36 This car came in with traction light and anti thief light on.every thing works except the key will not come out .cranks runs and drives normal.i decided to replace cumputer.put computer in and got code uo100.have no check engine light.thief light comes on then... |
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| 2010 Cadillac SRX Premium 2.8L MIL Lamp on VIN: 3GYFNKE48A Hello everyone. I have a problem child here I could use some input on. This Caddy will set a MAF perfomance code P0101 every other day or so. Freeze frame usually at 60 ish mph 2k rpm and 25 to 31% load. fuel trims below 2 both banks. I have driven this car un... Trouble codes: P0101 |
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| 1988 Chevrolet S10 2.8L Stall VIN: 1GCCS14R7J this is my sons truck and i wont have a chance to touch this till this weekend. he says that sometimes the truck when he lets off the gas it starts shaking and if he is applying the brakes it will stall out but fires right back up so yesterday i changed the th... |
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| 2007 Chevrolet Aveo LS 1.6L No Start VIN: KL1TD66667 i have every thing no power at coil need wire diagram Trouble codes: P2101, P2106, P2101 |
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| 2010 Chevrolet Impala LT 3.5L Excessive Emissions, Extended Crank VIN: 2G1WB5EK6A Vehicle has an extended crank at times. Is storing code P0172. Fuel pressure = ok, no evidence of a fuel injector concern. The fuel compositions shows 43% alcohol and the fuel trim is in the -20 range. We have attempted to do a fuel composition reset with the ... Trouble codes: P0172 |
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| 2006 Ford F-150 XLT 5.4L spark plug VIN: 1FTPW14536 Have 06 f150 5.4 liter engine. Came in for rough idle and misfire. Plugs never changed 101235 on odometer. Ran vehicle to get to operating temp. Cracked plugs 1/4 turn and let soak using Motorcraft carb cleaner, per bulletin. Removed spark plugs from bank 1. N... |
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| 2016 Ford F-350 Super Duty XLT 6.7L cluster VIN: 1FT8X3BT7G customer bought an upgraded instrument cluster went from the stock cluster to a productivity cluster installed cluster and configured to the vehicle and now the upgraded cluster will not work on the center screen so is there a way to add this as an option o... |
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| 2016 Ford Expedition Platinum 3.5L TransferCase VIN: 1FMJK1MT3G This Expedition has a shuddering or binding feel on turns. It was recently released from a local body shop after a major collision repair. The body damage was to the right side of the vehicle and didn't involve any steering or suspension work, tire or wheel re... |
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| 1998 Honda CR-V EX 2.0L passenger front electric window VIN: JHLRD1866W Greetings ladies and gentlemen: Wife's CRV passenger door window inop with passenger switch but ok using drivers master switch. Found broken wires in door jamb loom (I think 3 altogether). Went to local help yourself wrecking yard and found newer looking crv... |
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| 2000 Jeep Grand Cherokee Laredo 4.7L SKIM Module VIN: 1J4GW48N3Y Need Help. Customer brought this Jeep with a crank, start, die. Customer had replaced ECU and had keys programmed. We flashed ECU and everything worked well for 25 crank and starts, number 26 was start and die. Invalid key, and SKIM antenna codes were present.... |
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| 2012 Kia Rio EX 1.6L Poor Idle Quality, Stall VIN: KNADN4A32C Vehicle dies out while in gear with foot on brake, idle starts to surge between 400-800 rpm and will get low enough that it eventually dies out. if you take your foot off the brake it doesn't seem to die out anymore or if you put it in park and put your foot o... Trouble codes: P0420 (Cat below eff.) |
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| 2007 Lincoln Navigator Ultimate 5.4L misfire# 8 cylinder VIN: 5LMFU28517 dead misfire # 8 only not just at idle but there all the time any help would be greatly appreciated |
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| 1993 Mercedes-Benz 600SEL 6.0L Ea Cc Isc VIN: WDBGA57E8P Vehicle came to our shop with a complaint of Low Power, Rough Running Cold, ASR light illuminated, No Cruise Control. Battery was flat so we charged it and test drove vehicle. Vehicle runs with slow acceleration but will accelerate above 35 mph and ASR light i... |
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| 2010 Mitsubishi Outlander ES 2.4L Abs Module VIN: JA4AS2AW7A Vehicle came in with ABS/STABILITY light and MIL on. Customer states malfunction indicators are on intermittently. Pulled codes and found P1773- malfunction of ABS/ STABILITY CONTROL and C2116- Low or high power supply voltage in pump motor. Checked fuses for ... |
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| 1994 Toyota Land Cruiser 4.5L Poor Idle Quality VIN: JT3DJ81W7R when truck is cold will not idle good and has no power it back fires. temp sensor at 78 in morning and 198 when it gets hot. truck run good when it get to temp this proplem only happens when it sit over night. dose this truck have cold start injector Trouble codes: N0NE |
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| 1999 Toyota 4Runner 2.7L exterior lights VIN: JT3HM84RXX alright Toyota gurus I believe I am chasing my tail on this 4 runner. truck came to me with headlights that would turn on and stay on when truck was shut off and key removed but with key in the ignition with engine running or not the headlights would turn off ... |
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| 2004 Toyota Sienna LE 3.3L differential VIN: 5TDBA23C54 Hi all was hoping a tech.familiar with the Sienna's can help us with a problem we are having with the car. We have replaced the transmission with a re built unit and the car shifts fine. The problem we are having is after transmission installation the vehicle ... |
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| 2007 Toyota Prius Touring 1.5L smart key VIN: JTDKB20U57 This prius has a good 12v battery and good key fob battery. Only have 1 fob. When you push the start/power button nothing happens. Scanning all modules and no codes but all will not scan of course. I tried a battery disconnect and installed the key into the sl... |
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| 2012 Volkswagen Passat SE 2.5L alternator VIN: 1VWBP7A33C Vehicle has had recent battery replacement at another facility but continued to need jumped to run x 6 months, finally brought in to my shop. Charge lamp indicator remained on with no output and unable to activate through computer. Multiple systems had set cod... |
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| 2001 Volvo S60 2.4T 2.4L MIL Lamp on VIN: YV1RS58D71 I suspect this vehicle needs a factory cat, but, as many customers are, they are reluctant to buy a factory unit. Post replacement of cat I have now twice verified proper o2 sensor operation and weeks later it sets the same code. Went to dealer for flash updat... Trouble codes: P0422 |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 2005 Buick LaCrosse CX 3.8L Tail Light VIN: 2G4WC53235 The issue with the lighting was due to BCM faulty The customer opted out of repairs and traded in the vehicle |
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| 2011 Chevrolet Silverado 3500 HD LT 6.6L Electrical VIN: 1GC4K0C80B WELL FELLOW TECH'S I Recommended THE CUSTOMER GO TO A AUDIO SHOP AFTER CHECKING EVERYTHING THING I COULD AND ALSO ALL OF YOUR? VALUABLE IDEAS ALSO!THEY REPLACED THE ENTIRE RADIO SYSTEM WITH UPGRADE SAID RADIO WAS BAD CUSTOMER SAID NOISE IS GONE THANK YOU FOR A... |
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| 2009 Dodge Ram 1500 Sport 5.7L 4x4 operation VIN: 1D3HV13T29 Thanks for all the ideas, but spring time is here and the vehicle won't act up. Maybe next winter I will get another opportunity to work on this. |
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| 2002 Jeep Grand Cherokee Limited 4.7L Blend Door VIN: 1J4GW58N52 Thank You for making me think about the heater core. After waking my brain up I remembered a TSB on a 2014 Honda CRV with same problem. We used a recycling pump set up in a 3 gallon pail and flushed the core for 1 hr using CLR and water mix. It worked out grea... |
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| 2000 Lexus ES300 3.0L Electrical VIN: JT8BF28G4Y first, WANT TO THANK EVERYONE FOR YOUR HELP! SOME HAD GOOD IDEAS THAT LED ME TO FIND THE PROBLEM. THE PROBLEM WITH NO RESPONSE FROM A/F SENSORS WAS A GROUND PROBLEM. THE GROUND THAT BELONGS ON INTAKE WAS MOUNTED IN THE WRONG PLACE ON THE FIREWALL, MOVED IT BAC... |
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| 1999 Lincoln Navigator 5.4L crank no start VIN: 5LMPU28A4X Fixed short in vref to throttle body and car starts and runs no problem. On this model if shorted apparently it will shut off injectors after 1 second. |
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| 2005 Mazda 6 S 3.0L Unknown VIN: 1YVHP82D75 Found the Pressure cycling switch off a couple of psi so we replaced it. My opinion was that it still cycled too much. Seamed to maintain a coolness when the customer took it. Did not help that the ambient temps were cool either. So I'm not sure if this is rep... |
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| 2007 Mercedes-Benz GL320 CDI 3.0L Cuts out, Stall VIN: 4JGBF22E87 I can confidently say this one is fixed. What a ride. Looking back I can say I have no doubt the fuel pressure path was the right one to start out on given my initial low rail pressure fault. As there was NO fault codes period after I erased that initial rail... |
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| 2001 Porsche 911 Carrera 3.4L Cam Timing VIN: WP0CA299X1 Thank You for all the replies! Yes the chain rail on the tension-er was worn. We replaced the tension-er and the chain and set the cam timing. Bank one drivers side was the problem, Bank 2 was fine so we left that alone. We put the vehicle back on the tester a... |
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