Main IndexAuto Repair Home Search Posts SEARCH
POSTS
Who's Online WHO'S
ONLINE
Log in LOG
IN









Search Auto Parts

98 Chevy work truck


  Email This Post



grimone24
New User

Feb 14, 2008, 4:11 PM

Post #1 of 3 (2306 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
Tom Greenleaf profile image

Feb 15, 2008, 10:30 AM

Post #2 of 3 (2291 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 (2290 views)
Re: 98 Chevy work truck Sign In

No codes and the reading said O2 Sensor!






  Email This Post
 
 


Feed Button




Search for (options) Privacy Sitemap