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Professional Automotive Repair Technical Discussions for March 2, 2021 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for All Makes and Models
| Help Request | Answers | |
| 2003 Chevrolet Suburban 1500 LS 5.3L Transfer case/4WD VIN: 3GNFK16Z23 Transfer case will shift into auto4WD, 4Lo, and back to 2WD as commanded. When commanding 4Hi, can hear the actuator moving while the 4Hi light flashes but then it goes back into auto4WD. (will not go into 4Hi) |
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| 2003 Chevrolet Avalanche 1500 North Face 5.3L Unknown VIN: 3GNEK13T13 complaint is poor heater output. confirmed complaint but found if i put it on full hot (this is an AUTO CJ-2 hvac system) that it will blow 160f from the register. if i put it one notch below full hot its very cold and you can feel a/c air blowing (yes ref... |
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| 2008 Chevrolet Silverado 1500 WT 4.3L Tpms, Srs VIN: 1GCEC14X98 Vehicle has service srs and tpms on display but scanner will not bring up info on these 2 systems, displays no communications. Scanner works fine on other (engine data and codes). Checked all fuses and cleaned multiple grounds with no change...(using snap ... |
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| 2008 Chevrolet Impala LTZ 3.9L Poor Idle Quality VIN: 2G1WU58368 replaced the tp cover assy per gm tsb 12-06-04-003a. performed idle relearn. vehicle idled at700-800 rpm. as soon as pressed throttle it went to 2200 rpm and will not idle down. check engine light came on with code p0507. performed the procedures outlined ... Trouble codes: P0507, P0507, P0507, P0507, P0507, P0507 |
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| 2012 Chevrolet Colorado LT 3.7L Mechanical VIN: 1GCHTCFE1C As outlined below, I believe I need to replace the VVT Actuator (Camshaft Phaser). I see there is the J 44217 tool and also a wedge-type tool that goes down to hold the timing chain tensioner from extending. I'm wondering if others have used either of th... |
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| 2007 Dodge Charger SRT8 6.1L Suspension VIN: 2B3LA73W47 Hello fellow techs. I have a tough one here, either that or I cant see the forest for the trees. This 2007 Charger RT8 came in with a pretty loud knocking noise when hitting bumps, manhole covers, etc. It is very consistent. When you apply the brake pedal ... |
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| 2002 Ford F-250 Super Duty Lariat 7.3L No Start VIN: 1FTNX21F12 OK, where do I start! First of all I drove it in. On a cold start had to use starting fluid. It had a fuel leak, the fuel filter drain valve was leaking and install a new fuel filter & fixed the leak. Also checked the glows with the scanner & it passed. Bu... Trouble codes: P1876 (Unknown In GEM/CTM), B1483 (Brake Pedal Input Circuit Malfunction In GEM/CTM), B1203 (Fuel Level Sensor Circuit Short To Power In Overhead Trip Computer), P0460 (Fuel Level Sensor Circuit Malfunction Engine), B1201 (Fuel Sender-Circuit Malfunction Hybrid Electronic Cluster) |
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| 2018 Hyundai Elantra SE 2.0L Stall, Stalls at idle Vehicle was purchased last Nov. from local dealer. Appears well maintained, good carfax records. Stalled on customer twice after holidays on decel going around a corner, no codes, very random, so we cleaned throttle body. Enough carbon on throttle that we ... |
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| 2013 Mercedes-Benz S350 Bluetec 4Matic 3.0L engine smokes VIN: WDDNG8DBXD this car has the following going on..you can drive car and it will be smoking not clouds but trailing smoke..you come to a stop and it is still smoking..if you sit there at idle you will notice a change in engine idle and the car will stop smoking and all ... |
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| 2007 Suzuki Grand Vitara Luxury 2.7L Unknown VIN: JS3TD94787 Vehicle came in with a noise in the transfer case. It was a popping sound under acceleration. We eventually found a used transfer case and got it replaced. The popping noise is gone, however, the vehicle only operates in 4W Hi Lock mode. When we try to shi... |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 2007 Dodge Sprinter 2500 3.0L MIL Lamp on VIN: WD0PE84507 Thanks for your help. I hadn't done things in the right order and was trying to clear the code prior to resetting the soot percentage. Went in and reset the particulate filter adaptation and it went from 22 to 0 and then allowed me to clear code P2626. Trouble codes: P2626 (Diesel Particulate Filter). |
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| 2006 Honda Civic EX 1.8L No Start VIN: 1HGFA16836 Alldata states compression at 128 which threw me off from the start. Most said my compression is too low and it is. I checked timing and the tensioner was completely extended however the chain itself may have been a half tooth off. I couldn't stand it. I tri... Trouble codes: P0300 (Multiple misfires). |
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| 2007 Jeep Liberty Sport 3.7L Unknown VIN: 1J4GL48K47 First and for most thank all that replied. Been all over wiring,found know problems there. As testing continued problem got more and more intermediate. I did find the splice pack. It's about four inches up in harness near the DLC. Everything points toward bcm/... |
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| 2015 Lexus RX350 3.5L Engine Computer VIN: 2T2ZK1BA0F Customer didn't not want to pay for any further diagnostics so the car is gone. |
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| 2007 Subaru Outback 2.5i Limited 2.5L MIL Lamp on VIN: 4S4BP62C77 The fix is the ABS module, by testing the CAN voltage it was clear enough had a problem, rather than the close to 2.7 and 2.3 volts, it was 3.4 and 1.6 volts by unplugging the ABS module the voltage fell into specs. Thank you for your reply Trouble codes: C0140 (Can), P0600 (Can), P0700 (Can). |
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| 2008 Toyota Corolla S 1.8L MIL Lamp on VIN: 2T1BR32E88 I let the vehicle go with trims still running a bit high at around 12 long term. The injectors are apparently the issue and two injector cleaning processes helped slightly. Hoping that it will continue to gain fuel flow running cleaners a few times with a fu... Trouble codes: P0171 (Lean bank 1). |
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