http://autos.groups.yahoo.com/group/garysautotechclub/ Gary's Auto Tech Club - Automotive Questions Answered ; Tech Tips ! Tue, 15 Sep 2009 19:10:47 GMT overtork187 http://autos.groups.yahoo.com/group/garysautotechclub/message/234 http://autos.groups.yahoo.com/group/garysautotechclub/message/234 Hey Gary, You know I was just looking at that O2 sensor the other day, cuz I was replacing the tranny filter hoping reverse engagement would improve. Then when Sun, 13 Sep 2009 07:02:49 GMT overtork187 http://autos.groups.yahoo.com/group/garysautotechclub/message/233 http://autos.groups.yahoo.com/group/garysautotechclub/message/233 The Wrong Signal to the Engine Computer Oxygen sensors let the engine computer monitor the amount of oxygen in the exhaust. Increasingly complex oxygen sensors Fri, 20 Feb 2009 08:23:28 GMT overtork187 http://autos.groups.yahoo.com/group/garysautotechclub/message/196 http://autos.groups.yahoo.com/group/garysautotechclub/message/196 Hi Gary, I have a 2004 Buick Rendezvous. The service engine light came on.. The code read P0420, so the front O2 sensor was replaced and the code was reset. A Fri, 06 Feb 2009 02:32:23 GMT paddico1 http://autos.groups.yahoo.com/group/garysautotechclub/message/195 http://autos.groups.yahoo.com/group/garysautotechclub/message/195 I have put new fuel filters on and new fuel hose. After warm up and choke is off I Look to see if fuel is coming from the secondary bowls but is not. I shut Wed, 28 Jan 2009 03:10:37 GMT overtork187 http://autos.groups.yahoo.com/group/garysautotechclub/message/194 http://autos.groups.yahoo.com/group/garysautotechclub/message/194 If you have a 1995 or newer car and need information on diagnostic codes please check the file section where I have posted them. I'm am working on getting the Fri, 26 Sep 2008 19:14:31 GMT overtork187 http://autos.groups.yahoo.com/group/garysautotechclub/message/187 http://autos.groups.yahoo.com/group/garysautotechclub/message/187 Oxygen sensor terminology can be confusing. Here's a guide to deciphering it all. Oxygen sensors are described as "upstream" or "downstream." An "upstream" Thu, 11 Sep 2008 01:18:12 GMT overtork187 http://autos.groups.yahoo.com/group/garysautotechclub/message/185 http://autos.groups.yahoo.com/group/garysautotechclub/message/185 Check your voltage supply line with a volt meter to insure constant & proper voltage is applied. Also could have a ground problem. Check all ground connections Mon, 08 Sep 2008 15:43:28 GMT mark krawczuk http://autos.groups.yahoo.com/group/garysautotechclub/message/184 http://autos.groups.yahoo.com/group/garysautotechclub/message/184 hi, this has gotta be the weirdest problem i`ve ever come acrosss , i`ve fitted aftermarket efi systems and built electronic ign kits etc... anyways, fitted Tue, 15 Jul 2008 19:18:25 GMT K9 Kohl http://autos.groups.yahoo.com/group/garysautotechclub/message/180 http://autos.groups.yahoo.com/group/garysautotechclub/message/180 Tonight is going to be hot with the owner of Edelbrock Manifolds Vic Edelbrock himself will be on the show tonight. Also on will be John D,Agastino Art Himsl Sun, 17 Feb 2008 22:30:35 GMT bond073 http://autos.groups.yahoo.com/group/garysautotechclub/message/173 http://autos.groups.yahoo.com/group/garysautotechclub/message/173 is thier a cheap way to use an o2 sensor to make a exhaust gas anilyzer. i do not want to weld a bung in the pipe thank you Fri, 09 Nov 2007 19:54:42 GMT overtork187 http://autos.groups.yahoo.com/group/garysautotechclub/message/157 http://autos.groups.yahoo.com/group/garysautotechclub/message/157 A 36 year old female had an accident several weeks ago and totaled her car. A resident of Kilgore Texas, she was traveling between Gladewater & Kilgore. It was Wed, 07 Nov 2007 05:53:04 GMT MANUEL GUMATAOTAO http://autos.groups.yahoo.com/group/garysautotechclub/message/156 http://autos.groups.yahoo.com/group/garysautotechclub/message/156 PURCHASED A 2006 MAZDA 6, WAS THE WORST THING I EVER DID - AT 12,000 MILES HAD TO GET A NEW ENGINE, NOW AT 22,000 MILES NEED NEW CLUTCH AND TRANSMISSION - NOT Thu, 14 Jun 2007 05:38:58 GMT fire chaser http://autos.groups.yahoo.com/group/garysautotechclub/message/136 http://autos.groups.yahoo.com/group/garysautotechclub/message/136 lve on top of the tranny was cloged with a dirt daubers nest and was building to much internal pressure uncloged valve and tranny is shifting out great again Tue, 05 Jun 2007 20:48:37 GMT overtork187 http://autos.groups.yahoo.com/group/garysautotechclub/message/135 http://autos.groups.yahoo.com/group/garysautotechclub/message/135 There should be a Throttle Valve linkage of some type that controls the kickdown. It needs to be adjusted. Most cars have a cable connected to the throttle Tue, 05 Jun 2007 20:35:29 GMT overtork187 http://autos.groups.yahoo.com/group/garysautotechclub/message/134 http://autos.groups.yahoo.com/group/garysautotechclub/message/134 OK, Symptoms are no acceleration after 15 mph in gear, Works fine not in gear (no Load), Choke position does not help the problem, correct? Items I would check