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Automotive Repair Car Troubleshooting Topics   Car Troubleshooting   Engine Troubleshooting   Engine Fault Codes   Electrical and Wiring   Transmission Problems Car Repair Topics   Car Making Noises   Car Stereo Repair   Heating or AC Issues   Motorcycles and ATVs   Tricks of the Trade   Truck Repair Advice Site Options:      Login   Sign up here! Latest Forum Post   1989 toyota pickup 3.0 crank no start I have a 1989 toyota pickup 3.0 crank no...   Strut spring orientation and strut mount tension nut 2017 Nissan rogue awd 2.5 L Put in Monro...   Transmission stuck in part, I have tried everything So I'm working on my elderly fathers 201...   2017 dodge journey LED headlights on/off randomly Year of vehicle 2017 Make of vehicle dod...   Kia Soul starter replacement issues! Okay so my car is a 2010 Kia soul 2.0 en...   Please Help - Knock sound & engine fail Hi all, Hoping to get some insight and ...   multiple warning lights 2013 GMC Terrain 130,000 miles 4 cylinde...   03 alero no low speed blower Good day everyone, I have a 2003 Olds a...   04 Chevy 2500hd tail light issues Help!!! I have changed my combo switch...   1999 Grand Caravan Sport not starting. Hi. I'm new here. I hope someone can hel...

98 Chevy work truck Sign up here! Search this forum this category all forums for All words Any words Whole Phrase (search options) Auto Repair Home>> Automotive Repair>> Car Troubleshooting grimone24 New User Feb 14, 2008, 4:11 PM Post #1 of 3 (2757 views) 98 Chevy work truck Sign In I have a 98 chevy k1500 work truck. I am having issues when my engine has been running awile like 30 to 45 mins. What happens is I start to slowly lose acceleration power and eventually the engine wants to fail when I gas it. I have the 4.3 v6 in the truck. I have replaced and checked the following- Mass air sensor, new Catalytic converter, new alternator, distributer, plugs, checked the fuel pressure and it it is steady. I replaced the fuel filter and the ignition coil. When i just shut the engine off for 3 sec and then restart I get power back but just temporary for like 5 to 10 mins. I have no idea what it could be now. Any help would be appreciated. Tom Greenleaf Ultimate Carjunky / Moderator Feb 15, 2008, 10:30 AM Post #2 of 3 (2742 views) Re: 98 Chevy work truck Sign In I'd get a code reading even if no light is on. It may help locate this trouble, T grimone24 New User Feb 15, 2008, 11:53 AM Post #3 of 3 (2741 views) Re: 98 Chevy work truck Sign In No codes and the reading said O2 Sensor!   Automotive Repair     Auto Body Repair and Refinishing     Heating or AC Issues     Electrical and Wiring     Brake Systems     Car Stereo Repair Advice     General Discussions     Car Making Funny Noises     Engine Fault Codes     Engine Troubles     Exhaust Systems     Steering and Suspension     Transmission Troubles     Tricks of the Trade Automotive World     General Discussions     Antique Car Talk     Car Shows and Events     The Bargin Bin     Motor Vehicle Inspection     Car Care Tips     Traffic Tickets     Gasoline, Motor Oils, Concept Cars and Engines     Auto Insurance, Financing, Leases, Warranties Truck Repair     General Discussions     Truck Engine Repair     Truck Suspension Repair Motorcycle Repair     General Discussions     Motorcycle Engine Repair CarJunky     Open Posting     Board FAQ's     New Board Suggestions

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