Post your repair questions here 6614 topics

Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!

Subject	Replies / Views	Last Post
At My Wits End! Topic started 8 years 9 months ago, by BOBBA LOUIE Last Post 8 years 8 months ago by BOBBA LOUIE 1 2	Replies:26 Views:5081	Last Post by BOBBA LOUIE 8 years 8 months ago
2007 bmw 530i regulating lambda probe help Topic started 8 years 9 months ago, by jaivs26 Last Post 8 years 8 months ago by jaivs26	Replies:12 Views:3641	Last Post by jaivs26 8 years 8 months ago
1994 F150 no fuel! Topic started 8 years 8 months ago, by Jasonpsapp17 Last Post 8 years 8 months ago by Jasonpsapp17	Replies:15 Views:6723	Last Post by Jasonpsapp17 8 years 8 months ago
Volumetric Efficiency Topic started 8 years 9 months ago, by naros812000 Last Post 8 years 8 months ago by Tyler	Replies:3 Views:2067	Last Post by Tyler 8 years 8 months ago
Persistent misfire on a GM 4.3 motor during damp weather. Topic started 8 years 9 months ago, by Bigfoote13 Last Post 8 years 8 months ago by robert.lesaca	Replies:15 Views:2879	Last Post by robert.lesaca 8 years 8 months ago
2001 GMC YUKON 5.3 secondary air sytem monitor not complete Topic started 8 years 8 months ago, by jaivs26 Last Post 8 years 8 months ago by jaivs26	Replies:0 Views:3324	Last Post by jaivs26 8 years 8 months ago
02 Grand Cherokee 4.7 engine with no comm and antitheft light on Topic started 8 years 8 months ago, by chris.arriazola Last Post 8 years 8 months ago by chris.arriazola	Replies:5 Views:1767	Last Post by chris.arriazola 8 years 8 months ago
Positive fuel trim, no air leaks, confused Topic started 8 years 9 months ago, by Drunken Elvis Last Post 8 years 8 months ago by Drunken Elvis	Replies:12 Views:64.3k	Last Post by Drunken Elvis 8 years 8 months ago
Low Voltage Output Topic started 8 years 9 months ago, by nissan956 Last Post 8 years 9 months ago by nissan956	Replies:14 Views:2977	Last Post by nissan956 8 years 9 months ago
03 GMC Yukon no fuel pressure Topic started 8 years 9 months ago, by Bigfoote13 Last Post 8 years 9 months ago by Bigfoote13	Replies:9 Views:7890	Last Post by Bigfoote13 8 years 9 months ago
04 silverado Topic started 8 years 9 months ago, by Tireman25 Last Post 8 years 9 months ago by Chad	Replies:8 Views:2136	Last Post by Chad 8 years 9 months ago
2010 Chrysler Town & Country. CAN Bus Disruption. (FIXED - GOOD ONE) Topic started 8 years 9 months ago, by graywave Last Post 8 years 9 months ago by graywave	Replies:2 Views:14k	Last Post by graywave 8 years 9 months ago
australian mitsubishi express primary ignition. Topic started 8 years 9 months ago, by stratford88 Last Post 8 years 9 months ago by Chad	Replies:6 Views:5623	Last Post by Chad 8 years 9 months ago
P0171 code, but negative LTFT (and STFT) Topic started 8 years 9 months ago, by lc1927 Last Post 8 years 9 months ago by lc1927 1 2	Replies:22 Views:12k	Last Post by lc1927 8 years 9 months ago
Engine load Topic started 8 years 9 months ago, by naros812000 Last Post 8 years 9 months ago by naros812000	Replies:2 Views:1326	Last Post by naros812000 8 years 9 months ago
B2AAA DTC Topic started 8 years 9 months ago, by Monkeywrench Last Post 8 years 9 months ago by bruce.oliver	Replies:1 Views:2988	Last Post by bruce.oliver 8 years 9 months ago
PO171 and PO174 Topic started 8 years 9 months ago, by Deryck Last Post 8 years 9 months ago by Deryck	Replies:6 Views:2004	Last Post by Deryck 8 years 9 months ago
Crank no start 1994 ford f150 Topic started 8 years 9 months ago, by TransAmpunk Last Post 8 years 9 months ago by Chad	Replies:1 Views:1461	Last Post by Chad 8 years 9 months ago
Toyota AFR sensor Urgent help Topic started 8 years 9 months ago, by naros812000 Last Post 8 years 9 months ago by cj1	Replies:6 Views:2695	Last Post by cj1 8 years 9 months ago
Fixed 2008 chevy trailblazer with a 4.2 engine will not shut off. Topic started 8 years 9 months ago, by auto58 Last Post 8 years 9 months ago by graywave	Replies:9 Views:5340	Last Post by graywave 8 years 9 months ago

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