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Prev Professional Automotive Repair Technical Discussions for April 7, 2020
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Open Help Requests for All Makes and Models
Help Request Answers
2007 Acura MDX 3.7L po974 , p0983 VIN: 2HNYD28537
what am i missing ?? followed factory diagnosis routines and identifix suggestions ... codes appear as soon as the key is on and never clear on any of the pcms ... even went with overlays from pcm to trans ... solenoids respond to electricity.. thank you
2010 Aston Martin V8 Vantage 4.7L brakes VIN: SCFEFBACXA
we have bled brakes 3 times on car have no air and have soft pedal that almost goes to floor. Do I need to use a scanner to bleed out the brake system properly?
1988 BMW 325i 2.5L No Start VIN: WBABB2303J
Old school Bimmer techs; this e30 cranks but no start, has no spark or inj.pulse while crancking. Here's the work/diag on it done so far: checked timing belt / timing ok Replaced crank/engine speed sensor on front crank pulley DME relay ok (replaced anyway...
2007 Dodge Grand Caravan SE 3.3L Mechanical VIN: 1D8GP24E47
Hey guys, just replaced compressor, drier and X valve on this van. The old compressor was locked up. I flushed the lines before I installed the new parts. The problem I am having is after it runs awhile the low side almost reaches 0 and the high side might...
2004 Ford Focus SE 2.0L Lights & Instuments VIN: 1FAFP34374
Hello and thanks for reading. This one came in because the owner said the battery would run down and need to jump to start. Also the lights would dim with the A/C on. Tested the battery, alternator & starter and they test within specs and no Alt ripple. Ch...
2006 Ford Explorer XLT 4.0L sensor VIN: 1FMEU63E56
came in with the wrench light on (transmission light) scanned it code P0713 trans temp sensor pulled up the data -40 degree,voltage 4.99 reading , drove it around the yard then it would change voltage & temp looked like something more normal , 2+ volts & 7...
2008 Ford Escape Hybrid 2.3L Starting VIN: 1FMCU49H38
Turn key on and no crank. Engine trouble code poa1f=00 ( battery control module) and p1a100=00 ( high voltage traction battery disable ). I trace it down to the trouble shoot charts for code poa1f=00 which indicate to replace hvbt( high voltage traction ba...
2010 Ford F-150 FX4 5.4L Timing components VIN: 1FTFW1EV9A
Hello there I have this truck here and it came in making what we thought were chain and phaser noises. We replaced the timing components with the phaser's and vvt's. The kit was an aftermarket set. Test drove and the truck started to make the noise again a...
2014 Ford F-350 Super Duty XLT 6.7L MIL Lamp on VIN: 1FT8W3BT4E
Truck came into shop with reduced power light on in dash and turbo overboost and exhaust pressure codes. Check exhaust pressure and boost pressure on scan tool and all appeared in spec, intermittently would reduce power. Snap on scan tool key on engine off... Trouble codes: P132B, P0234 (Turbocharger/supercharger A overboost), P0471 (Exhaust pressure sensor range performance error)
2017 Ford F-250 Super Duty Lariat 6.2L No Start, Excessive cranking t VIN: 1FT7W2B64J
Was not able to T into fuel supply. Read approx 62 psi. Pressure drops almost immediately to close to zero. Is there a check valve in the fuel pump too hold pressure koeo? Crank time most of the time is at least 5 seconds. Thanks
2004 Hummer H2 6.0L Unknown VIN: 5GRGN23U94
any help would be great on this one 2004 h2 passenger side temp works on cold when temp is set to 90 and hot when set to 60 all actuators were changed also heater control head.i have no codes in the hvac module pcm or body control.thanks in advance.
2012 Kia Forte EX 2.0L MIL Lamp on VIN: KNAFU4A2XC
Hi Guys Need help. Vehicle came in with MIL on.Customer had it at the pep boys.they replaced the both OCV and oil change.next day the MIL came back and told her here is you money and we don't know what to do with it.So she is here know with these codes abo... Trouble codes: P0011, P0014
2004 Land Rover Discovery SE 4.6L MIL Lamp on VIN: SALTY19414
Hello Group, Hope you all are doing well.I am struggling with an intermittent problem related to the secondary air on bank 1. So far I have tested all wiring related to secondary air,replaced power vacuum switch,bank 1 upstream 02 sensor,pump relay a... Trouble codes: P1412 (Secondary air-bank 1)
2006 Land Rover LR3 4.0L MIL Lamp on VIN: SALAE24416
Recently purchased this LR3. Clean vehicle except for this CEL. Codes as stated are P0174 (Lean bank 2 and P0430 Bank2 cat. I have to believe that another tech was in there trying to resolve this issue. I found both bank 2 O2 sensors new as well as the cat... Trouble codes: P0174, P0430 (cat efficient)
2008 Mercedes-Benz S63 AMG 6.3L Engine swap VIN: WDDNG77X08
Hello mercedes techs! i have this 2008 mercedes s63 amg with bad head gaskets, coolant in the oil and cylinders 3&4 are filled to the top with water and oil. My question is does anyone have experience with these motors? customer has found a used motor that...
2014 Ram ProMaster 3500 3.0L Transmission VIN: 3C6URVJD4E
took transmission out of the vehicle, clutch is good. i think it might be the solenoid actuator, please advise if you have worked on this vehicle.
2008 Subaru Outback 2.5i L.L. Bean Edition 2.5L Transmission Stops Pulling VIN: 4S4BP86C88
Vehicle will drive and shift fine for one or two miles, then it stops pulling. You can wait 45 minutes and drive it again. Transmission has has been removed and disassembled, new torque converter and valve body ( all parts oem from dealer ) put back to...
2009 Toyota Camry Hybrid 2.4L refrigerant low VIN: 4T1BB46K59
have this 09 camry hybrid. I know not to put pag oil.system has a slow leak and I can't find any info on dye if it is compatible or if I need a special dye. Mitchell only gives testing with sniffer. haven't used one of those in awhile. Thanks for any enlig...
2010 Toyota Tundra Limited 5.7L Air Control VIN: 5TFBW5F12A
Thanks in advance for your attention. The driver side temp door is inoperable. We have replaced the amplifier & door actuator, but appear to be getting no signal to change. the pass.side is operating correctly & the door is able to move manually. Is there ...
2012 Toyota Tundra 4.6L No Start, Stall VIN: 5TFUM5F11C
This Tundra died on highway at 60 mph. Will crank over good but will not restart. I have a no fuel problem. I tested for ethanol in fuel and it was good. Tested for power at pump and there is none. Tested power at fuel pump relay and there is power going t...

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2016 Chevrolet Tahoe LT 5.3L Stall, MIL Lamp on VIN: 1GNLCDEC2G
Thanks,for the help you guys provided. I waited a week before posting to make sure vehicle did not come back. we replaced the fuel sensor for the supply pump. No problems have been reported since then. Trouble codes: P2635, P018B, P0131, P0151.
2013 Toyota Sienna XLE 3.5L Servo assembly VIN: 5TDYK3DC0D
Well I got it. Pulled the center counsel and Radio,glove box and metal brace off the passenger side. Had just enough room to sneak it in and after my 99th try to line it up with all the doors I finally got it. not a good job and no good instructions available ...
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