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Prev Professional Automotive Repair Technical Discussions for December 2020
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Automotive technician members of iATN have posted over 223 automotive repair related questions in the month of December, resulting in over 1349 responses. iATN members may view the full text of each day's Q&A from the links below, and premium subscribers may search the entire knowledge base.

Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Most Popular Vehicles For The Month
Questions Vehicle Symptoms
7 Ford F-150 [2001 - 2017] Poor Idle Quality, Misfire, Stall
6 Jeep Wrangler [2003 - 2014] Cuts out
6 Ford Escape [2003 - 2015] Stall, No Start, Surge
4 Ram 1500 [2011 - 2015]
3 Toyota 4Runner [1995 - 2004] No Start, Stall, Poor Idle Quality
3 Honda Accord [2000 - 2008] Misfire, No Start, Poor Idle Quality
3 GMC Sierra 2500 HD [2001 - 2015] Hesitation, Poor Idle Quality, Excessive Emissions
3 Jeep Grand Cherokee [2005 - 2013] No Start
3 Ram 2500 [2011 - 2016] No Start
3 Toyota Highlander [2002 - 2017] No Start
References Trouble Code Sample Definition Manufacturers
4P0171Fuel System Lean (Bank 1)Chevrolet, Ford, Toyota
3P0174Fuel System Lean (Bank 2)Ford
3P0401Insufficient EGR Flow DetectedBuick, Suzuki
Daily Statistics for All Makes and Models
Date Questions Answers Sample Help Request Topics Trouble Codes Reported
December 01, 2020 10 42 2010 Kia Forte EX 2.0L hard start P0128, P0172, P0299
December 02, 2020 13 75 2012 Land Rover Range Rover HSE 5.0L monitors not run P0171, P0420, P0430
December 03, 2020 5 44 2013 Ford Taurus SEL 3.5L Timing Chain Tensioner C0DES, N0, P0335, P5052
December 04, 2020 11 38 2008 Toyota Corolla S 1.8L MIL Lamp on 01312, P0030, P0053, P0130, P0134, P0150, P0171, P0174, P0300, P0316, P1127, P5052
December 05, 2020 4 11 2007 Ford Freestyle Limited 3.0L Blower Motor P0302, P0304, P0306, P0316
December 06, 2020 0 6 2014 Mercedes-Benz GL450 4.6L cam cover plug
December 07, 2020 16 68 2011 Chrysler Town & Country Touring L 3.6L No Start P0191, P0234, P08A:, P240F
December 08, 2020 14 47 2011 BMW 323i 2.5L Par. Draw.. P0401
December 09, 2020 14 93 2006 Volvo S40 2.4i 2.4L Hesitation P0302, P0304, P0306, P0316, P0340, P0410, P0443, P1361, P1366
December 10, 2020 10 73 2007 BMW X5 3.0si 3.0L No Start, Stall 2A15, B2948, B2958, B2960, B2961, P11CB, P1361, P1366
December 11, 2020 13 15 2001 Infiniti I30 3.0L Oil pan P0087, P0128, P0171
December 12, 2020 2 12 2010 Volkswagen Touareg VR6 3.6L Hesitation, MIL Lamp on P0087
December 13, 2020 5 32 2007 Chevrolet Tahoe LTZ 5.3L Lift Gate 101F0, P0191
December 14, 2020 7 70 2015 Ford Transit-350 3.5L MIL Lamp on 101F0, P0299, P0401
December 15, 2020 8 65 2007 Ford Explorer XLT 4.0L Stall P0401
December 16, 2020 17 80 2007 Dodge Ram 2500 TRX4 5.9L Hesitation, Cuts out, MIL Lamp on 20B91, P0128, P0148, P0174, P0299, P0300, P0442, P0452, P0455, P1151, P1604, P4417
December 17, 2020 8 123 2001 Chevrolet Astro LS 4.3L MIL Lamp on 101F0, P0087, P0088, P0171, P0191, P0442, P0452
December 18, 2020 6 89 2006 Dodge Ram 3500 SLT 5.9L 1/2 shift P0455, P1604, P4417
December 19, 2020 4 0 2012 BMW 328i 2.0L Computer Data Lines
December 20, 2020 1 24 2008 Toyota Highlander Sport 3.5L Interior Heating
December 21, 2020 8 37 2001 Chevrolet Silverado 2500 HD 8.1L Speedometer odometer P0016, P0017, P0089, P04E3, P228D
December 22, 2020 10 68 2004 Toyota 4Runner Limited 4.7L No Start 14627, P0087, P0320, P0401, P240F
December 23, 2020 5 76 2005 Honda Accord EX 3.0L No Start P0174
December 24, 2020 1 30 2011 Ram 1500 SLT 4.7L on board monitors
December 25, 2020 0 9 2006 Volkswagen Jetta Value Edition 2.5L clutch
December 26, 2020 2 6 2008 Mitsubishi Lancer GTS 2.0L No Start, No crank
December 27, 2020 1 5 2008 Ford Expedition EL Limited 5.4L IC, Radio, power tailgate
December 28, 2020 6 26 2011 Ram 2500 Laramie 6.7L Cooling pressure 2714, 28AC, 28B0, 3858
December 29, 2020 6 20 1995 Toyota 4Runner SR5 3.0L No Start, Poor Idle Quality, Stall 12, 14, 41, 42
December 30, 2020 12 41 2001 Ford F-350 Super Duty Lariat 7.3L Starting 12, 14, 14627, 41, 42, P0016, P0087, P0101, P0401, P0415, PP040, PP140
December 31, 2020 4 24 2010 Infiniti G37 X 3.7L MIL Lamp on 20B91, P0101, P0456, P5052, PP040, PP140
Daily Statistics for Asian Vehicles
Date Questions Answers Sample Help Request Topics Trouble Codes Reported
December 01, 2020 4 0 2007 Toyota Tundra SR5 5.7L TPMS System P0128, P0172, P0299
December 02, 2020 2 0 2005 Honda Accord EX 3.0L No Start P0171, P0420, P0430
December 03, 2020 1 20 2009 Toyota Corolla XLE 1.8L MIL Lamp on C0DES, N0, P0335, P5052
December 04, 2020 2 23 2008 Toyota Corolla S 1.8L MIL Lamp on 01312, P0030, P0053, P0130, P0134, P0150, P0171, P0174, P0300, P0316, P1127, P5052
December 05, 2020 1 0 2008 Toyota Highlander Sport 3.5L Interior Heating P0302, P0304, P0306, P0316
December 06, 2020 0 0
December 07, 2020 5 0 2009 Toyota RAV4 Limited 2.5L Body P0191, P0234, P08A:, P240F
December 08, 2020 6 17 2001 Toyota 4Runner SR5 3.4L transfercase P0401
December 09, 2020 4 0 2001 Mitsubishi Montero Limited 3.5L No Start, Can't scan P0302, P0304, P0306, P0316, P0340, P0410, P0443, P1361, P1366
December 10, 2020 2 35 2011 Hyundai Genesis 4.6 4.6L Brake Pedal 2A15, B2948, B2958, B2960, B2961, P11CB, P1361, P1366
December 11, 2020 4 0 2008 Nissan Versa SL 1.8L throttle P0087, P0128, P0171
December 12, 2020 0 0 P0087
December 13, 2020 0 0 101F0, P0191
December 14, 2020 3 26 2001 Suzuki Swift GA 1.3L Stall, Misfire 101F0, P0299, P0401
December 15, 2020 2 10 2001 Suzuki Swift GA 1.3L Stall, Misfire P0401
December 16, 2020 5 23 2015 Hyundai Sonata SE 2.4L hard pedal 20B91, P0128, P0148, P0174, P0299, P0300, P0442, P0452, P0455, P1151, P1604, P4417
December 17, 2020 3 41 2002 Toyota Highlander 2.4L window motor 101F0, P0087, P0088, P0171, P0191, P0442, P0452
December 18, 2020 3 0 2004 Toyota 4Runner Limited 4.7L No Start P0455, P1604, P4417
December 19, 2020 1 0 2011 Subaru Forester X 2.5L vibration
December 20, 2020 1 18 2008 Nissan Armada LE 5.6L Starting
December 21, 2020 1 9 2004 Nissan Titan XE 5.6L No Start, Cuts out P0016, P0017, P0089, P04E3, P228D
December 22, 2020 2 23 2016 Kia Rio LX 1.6L Most Electrical Systems 14627, P0087, P0320, P0401, P240F
December 23, 2020 3 36 2005 Honda Accord EX 3.0L No Start P0174
December 24, 2020 0 0
December 25, 2020 0 0
December 26, 2020 0 6 2008 Mitsubishi Lancer GTS 2.0L No Start, No crank
December 27, 2020 0 0
December 28, 2020 1 0 1996 Toyota 4Runner Limited 3.4L Engine 2714, 28AC, 28B0, 3858
December 29, 2020 1 10 1995 Toyota 4Runner SR5 3.0L No Start, Poor Idle Quality, Stall 12, 14, 41, 42
December 30, 2020 4 16 1995 Toyota 4Runner SR5 3.0L No Start, Poor Idle Quality, Stall 12, 14, 14627, 41, 42, P0016, P0087, P0101, P0401, P0415, PP040, PP140
December 31, 2020 2 4 2007 Infiniti G35 3.5L No power 20B91, P0101, P0456, P5052, PP040, PP140
Daily Statistics for Chrysler Vehicles
Date Questions Answers Sample Help Request Topics Trouble Codes Reported
December 01, 2020 2 0 2005 Dodge Ram 1500 ST 3.7L Excessive Emissions, Poor Idle Quality, MIL Lamp on P0128, P0172, P0299
December 02, 2020 2 21 2005 Dodge Caravan SXT 3.3L Poor Idle Quality P0171, P0420, P0430
December 03, 2020 0 6 2014 Jeep Grand Cherokee Overland 5.7L t case C0DES, N0, P0335, P5052
December 04, 2020 3 0 2007 Jeep Grand Cherokee Limited 3.0L Hesitation, Surge, Cuts out 01312, P0030, P0053, P0130, P0134, P0150, P0171, P0174, P0300, P0316, P1127, P5052
December 05, 2020 0 11 2011 Dodge Charger R/T 5.7L Heater blend door P0302, P0304, P0306, P0316
December 06, 2020 0 0
December 07, 2020 2 31 2007 Jeep Grand Cherokee Limited 4.7L Noise P0191, P0234, P08A:, P240F
December 08, 2020 2 0 2014 Jeep Patriot Sport 2.0L flare shift all gears P0401
December 09, 2020 2 11 2014 Jeep Patriot Sport 2.0L flare shift all gears P0302, P0304, P0306, P0316, P0340, P0410, P0443, P1361, P1366
December 10, 2020 1 16 2003 Chrysler PT Cruiser GT 2.4L Hazard and Turn Signals 2A15, B2948, B2958, B2960, B2961, P11CB, P1361, P1366
December 11, 2020 0 15 2003 Dodge Dakota Sport 5.9L heat P0087, P0128, P0171
December 12, 2020 0 0 P0087
December 13, 2020 1 0 2015 Ram 1500 Limited 3.0L MIL Lamp on 101F0, P0191
December 14, 2020 0 21 2007 Jeep Grand Cherokee Limited 4.7L Noise 101F0, P0299, P0401
December 15, 2020 0 0 P0401
December 16, 2020 4 24 2011 Ram 1500 SLT 4.7L on board monitors 20B91, P0128, P0148, P0174, P0299, P0300, P0442, P0452, P0455, P1151, P1604, P4417
December 17, 2020 1 8 2016 Ram 2500 Laramie Longhorn 6.7L Electronic 101F0, P0087, P0088, P0171, P0191, P0442, P0452
December 18, 2020 1 0 2006 Dodge Ram 3500 SLT 5.9L 1/2 shift P0455, P1604, P4417
December 19, 2020 1 0 2012 Chrysler 300 C 5.7L Fob
December 20, 2020 0 0
December 21, 2020 1 0 2014 Jeep Wrangler Unlimited Sahara 3.6L front pump seal P0016, P0017, P0089, P04E3, P228D
December 22, 2020 1 12 2014 Jeep Wrangler Sahara 3.6L Cuts out 14627, P0087, P0320, P0401, P240F
December 23, 2020 1 0 2015 Ram 4500 Tradesman 6.4L Starting, Shifting P0174
December 24, 2020 0 6 2011 Ram 1500 SLT 4.7L on board monitors
December 25, 2020 0 0
December 26, 2020 1 0 2005 Dodge Grand Caravan SE 3.3L Right side park lights
December 27, 2020 0 0
December 28, 2020 3 8 2007 Jeep Grand Cherokee Limited 3.0L Hesitation, Surge, Cuts out 2714, 28AC, 28B0, 3858
December 29, 2020 3 0 2011 Jeep Wrangler Unlimited Sahara 3.8L Keys 12, 14, 41, 42
December 30, 2020 1 0 2005 Jeep Grand Cherokee Laredo 3.7L Ignition 12, 14, 14627, 41, 42, P0016, P0087, P0101, P0401, P0415, PP040, PP140
December 31, 2020 0 0 20B91, P0101, P0456, P5052, PP040, PP140
Daily Statistics for European Vehicles
Date Questions Answers Sample Help Request Topics Trouble Codes Reported
December 01, 2020 2 20 2011 Mercedes-Benz C63 AMG 6.3L Rear End P0128, P0172, P0299
December 02, 2020 4 10 2013 Mercedes-Benz GL450 4.6L Suspension P0171, P0420, P0430
December 03, 2020 2 8 2015 Land Rover Range Rover Evoque Dynamic 2.0L Poor Idle Quality, Surge, MIL Lamp on C0DES, N0, P0335, P5052
December 04, 2020 2 7 2012 Land Rover Range Rover HSE 5.0L monitors not run 01312, P0030, P0053, P0130, P0134, P0150, P0171, P0174, P0300, P0316, P1127, P5052
December 05, 2020 0 0 P0302, P0304, P0306, P0316
December 06, 2020 0 6 2014 Mercedes-Benz GL450 4.6L cam cover plug
December 07, 2020 3 0 2014 Mercedes-Benz Sprinter 2500 2.1L MIL Lamp on P0191, P0234, P08A:, P240F
December 08, 2020 2 13 2011 BMW 323i 2.5L Par. Draw.. P0401
December 09, 2020 2 19 2007 BMW 328i 3.0L Mechanical P0302, P0304, P0306, P0316, P0340, P0410, P0443, P1361, P1366
December 10, 2020 2 16 2004 BMW 325xi 2.5L heater hoses 2A15, B2948, B2958, B2960, B2961, P11CB, P1361, P1366
December 11, 2020 1 0 2010 Volkswagen Touareg VR6 3.6L Hesitation, MIL Lamp on P0087, P0128, P0171
December 12, 2020 1 0 2010 Volkswagen Touareg VR6 3.6L Hesitation, MIL Lamp on P0087
December 13, 2020 3 0 2011 Volvo XC60 3.2 3.2L Charging 101F0, P0191
December 14, 2020 2 17 2006 BMW 330i 3.0L hi beam headlamp 101F0, P0299, P0401
December 15, 2020 0 32 2010 Volkswagen Touareg TDI 3.0L Rear Trunk door P0401
December 16, 2020 3 0 2011 Mercedes-Benz ML350 Bluetec 4Matic 3.0L MIL Lamp on 20B91, P0128, P0148, P0174, P0299, P0300, P0442, P0452, P0455, P1151, P1604, P4417
December 17, 2020 2 18 2014 BMW 535i 3.0L Drivetrain Malfunc 101F0, P0087, P0088, P0171, P0191, P0442, P0452
December 18, 2020 1 0 2013 Mercedes-Benz GL450 4.6L Mechanical P0455, P1604, P4417
December 19, 2020 2 0 2012 BMW 328i 2.0L Computer Data Lines
December 20, 2020 0 6 2012 Mercedes-Benz E350 4Matic 3.5L Battery
December 21, 2020 2 0 1985 Mercedes-Benz 380SL 3.8L Unknown P0016, P0017, P0089, P04E3, P228D
December 22, 2020 2 3 2012 Audi TT Quattro Premium Plus 2.0L Central Electric Module 14627, P0087, P0320, P0401, P240F
December 23, 2020 0 14 2013 Mercedes-Benz GL450 4.6L Mechanical P0174
December 24, 2020 1 11 2014 Mercedes-Benz GL450 4.6L Low Suspension
December 25, 2020 0 9 2006 Volkswagen Jetta Value Edition 2.5L clutch
December 26, 2020 0 0
December 27, 2020 0 0
December 28, 2020 1 0 2013 Mini Cooper Countryman S ALL4 1.6L Hesitation 2714, 28AC, 28B0, 3858
December 29, 2020 1 10 2000 Mercedes-Benz SL600 6.0L ride height problem 12, 14, 41, 42
December 30, 2020 1 19 2011 BMW 323i 2.5L Par. Draw.. 12, 14, 14627, 41, 42, P0016, P0087, P0101, P0401, P0415, PP040, PP140
December 31, 2020 2 12 1985 Mercedes-Benz 380SL 3.8L Unknown 20B91, P0101, P0456, P5052, PP040, PP140
Daily Statistics for Ford Vehicles
Date Questions Answers Sample Help Request Topics Trouble Codes Reported
December 01, 2020 1 22 2013 Ford F-150 FX4 5.0L Coolant P0128, P0172, P0299
December 02, 2020 3 0 2015 Ford Transit-350 HD XL 3.7L drive P0171, P0420, P0430
December 03, 2020 2 0 2014 Ford F-150 XL 5.0L Battery light comes on C0DES, N0, P0335, P5052
December 04, 2020 2 0 2011 Lincoln MKS EcoBoost 3.5L Hesitation, Misfire 01312, P0030, P0053, P0130, P0134, P0150, P0171, P0174, P0300, P0316, P1127, P5052
December 05, 2020 3 0 2017 Ford E-350 Super Duty 6.8L Misfire, MIL Lamp on P0302, P0304, P0306, P0316
December 06, 2020 0 0
December 07, 2020 4 8 2013 Ford Edge SEL 2.0L Cooling Systems P0191, P0234, P08A:, P240F
December 08, 2020 0 17 2016 Ford Escape SE 1.6L Poor Idle Quality, Surge P0401
December 09, 2020 3 51 2017 Ford E-350 Super Duty 6.8L Misfire, MIL Lamp on P0302, P0304, P0306, P0316, P0340, P0410, P0443, P1361, P1366
December 10, 2020 1 0 2011 Ford F-150 XL 5.0L No Start 2A15, B2948, B2958, B2960, B2961, P11CB, P1361, P1366
December 11, 2020 2 0 2001 Ford Explorer Postal 4.0L c1102 P0087, P0128, P0171
December 12, 2020 1 0 2015 Ford Escape SE 2.0L Surge P0087
December 13, 2020 1 0 2008 Ford Escape XLT 2.3L engagement from park 101F0, P0191
December 14, 2020 2 6 2015 Ford Transit-350 3.5L MIL Lamp on 101F0, P0299, P0401
December 15, 2020 4 16 2005 Ford Focus ZXW 2.0L electric P0401
December 16, 2020 4 33 2005 Ford Focus ZXW 2.0L electric 20B91, P0128, P0148, P0174, P0299, P0300, P0442, P0452, P0455, P1151, P1604, P4417
December 17, 2020 1 33 2003 Ford Excursion Eddie Bauer 6.0L Intake manifold 101F0, P0087, P0088, P0171, P0191, P0442, P0452
December 18, 2020 0 89 2010 Ford F-250 Super Duty XL 6.8L slow crank, 17deg.f P0455, P1604, P4417
December 19, 2020 0 0
December 20, 2020 0 0
December 21, 2020 3 5 2008 Ford Escape Hybrid 2.3L No Start P0016, P0017, P0089, P04E3, P228D
December 22, 2020 3 23 2001 Ford Explorer Postal 4.0L c1102 14627, P0087, P0320, P0401, P240F
December 23, 2020 1 0 2004 Ford F-150 FX4 5.4L Poor Idle Quality, Check engine lighton P0174
December 24, 2020 0 0
December 25, 2020 0 0
December 26, 2020 1 0 2008 Ford Expedition EL Limited 5.4L IC, Radio, power tailgate
December 27, 2020 1 5 2015 Ford Transit-350 HD XL 3.7L drive
December 28, 2020 0 0 2714, 28AC, 28B0, 3858
December 29, 2020 0 0 12, 14, 41, 42
December 30, 2020 3 6 2012 Ford Transit Connect XLT 2.0L Unknown 12, 14, 14627, 41, 42, P0016, P0087, P0101, P0401, P0415, PP040, PP140
December 31, 2020 0 0 20B91, P0101, P0456, P5052, PP040, PP140
Daily Statistics for General Motors (GM) Vehicles
Date Questions Answers Sample Help Request Topics Trouble Codes Reported
December 01, 2020 1 0 2001 Chevrolet Silverado 2500 HD 8.1L dash wiring harness P0128, P0172, P0299
December 02, 2020 2 44 2004 GMC Savana 1500 4.3L No Start P0171, P0420, P0430
December 03, 2020 0 10 2009 Chevrolet Malibu LT 3.6L PS pump C0DES, N0, P0335, P5052
December 04, 2020 2 8 2007 GMC Sierra 1500 Classic SL 5.3L No Start, Stall 01312, P0030, P0053, P0130, P0134, P0150, P0171, P0174, P0300, P0316, P1127, P5052
December 05, 2020 0 0 P0302, P0304, P0306, P0316
December 06, 2020 0 0
December 07, 2020 2 29 2001 Chevrolet Silverado 1500 5.3L Obd monitor incomple P0191, P0234, P08A:, P240F
December 08, 2020 4 0 2004 Chevrolet Silverado 3500 LS 6.6L Cmp & Ckp P0401
December 09, 2020 3 12 1982 Cadillac Eldorado 4.1L interior lights P0302, P0304, P0306, P0316, P0340, P0410, P0443, P1361, P1366
December 10, 2020 4 6 1997 Chevrolet Tahoe LS 5.7L speedometer 2A15, B2948, B2958, B2960, B2961, P11CB, P1361, P1366
December 11, 2020 6 0 2014 Chevrolet Malibu LS 2.5L MIL Lamp on P0087, P0128, P0171
December 12, 2020 0 12 1982 Cadillac Eldorado 4.1L interior lights P0087
December 13, 2020 0 32 2009 Chevrolet Silverado 1500 LT 5.3L backup lamps 101F0, P0191
December 14, 2020 0 0 101F0, P0299, P0401
December 15, 2020 2 7 2008 Saturn Aura XE 2.4L Blower Motor P0401
December 16, 2020 1 0 2001 Chevrolet Astro LS 4.3L MIL Lamp on 20B91, P0128, P0148, P0174, P0299, P0300, P0442, P0452, P0455, P1151, P1604, P4417
December 17, 2020 1 23 2008 GMC Sierra 2500 HD WT 6.6L MIL Lamp on 101F0, P0087, P0088, P0171, P0191, P0442, P0452
December 18, 2020 1 0 2001 Chevrolet Silverado 2500 HD 8.1L Speedometer odometer P0455, P1604, P4417
December 19, 2020 0 0
December 20, 2020 0 0
December 21, 2020 1 23 2012 Chevrolet Express 2500 4.8L Theft system P0016, P0017, P0089, P04E3, P228D
December 22, 2020 2 7 2011 Chevrolet Cruze LT 1.4L Excessive Emissions, Hesitation, Cuts out 14627, P0087, P0320, P0401, P240F
December 23, 2020 0 26 2011 Chevrolet Cruze LT 1.4L Excessive Emissions, Hesitation, Cuts out P0174
December 24, 2020 0 13 2015 GMC Sierra 2500 HD SLE 6.0L No Fuel
December 25, 2020 0 0
December 26, 2020 0 0
December 27, 2020 0 0
December 28, 2020 1 18 2004 Buick Rainier CXL 4.2L Cruise control 2714, 28AC, 28B0, 3858
December 29, 2020 1 0 1998 Chevrolet C1500 Cheyenne 4.3L Abs 12, 14, 41, 42
December 30, 2020 3 0 2001 GMC Sierra 2500 HD SL 8.1L power windows 12, 14, 14627, 41, 42, P0016, P0087, P0101, P0401, P0415, PP040, PP140
December 31, 2020 0 8 2005 GMC Sierra 2500 HD SLE 6.6L Excessive Emissions, Poor Idle Quality, Hesitation 20B91, P0101, P0456, P5052, PP040, PP140