Question about Chevrolet Cars & Trucks
1999 Chevrolet S10 truck really sputters a lot. When I start in n morning it is bad. When I get on Highway it seems to settle down some but still jerks back sometimes. Then when I get back to city driving again it starts to bog out.
Posted by Anonymous on
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Posted on Jan 02, 2017
does it have spark? you did verify fuel pump working properly? could it have a clogged converter? is the engine lite on?
Posted on Nov 16, 2008
You could have a dirty EGR valve, you can re move it from the manifold and clean it with Throttle body cleaner. Might as well buy two cans, since your cleaning the EGR, might as well clean out the throttle body too.
Spray the throttle body cleaner in to the throttle body with the engine running and try to keep it at 1000 rpm and then to 1500 rpm as you clean out the throttle body and let it idle down for 2 min then turn the engine off. Then turn the engine to the run position for 10 seconds and start and let idle, ro for a test drive and hope that solved the problem, if not there a few more things we can do which will consist for tune up.
Note: Clean the EGR first so you don't burn your self since the engine would still be cool before you clean the Throttle body.
Good luck and keep me posted.
Posted on Jun 01, 2009
tuneup either u have a bad plug wire or a bad plug sometimes the coil pac could be breaking down but im leaning toward tuneup.
Posted on Jun 25, 2009
You're getting a condition known as "vapor lock" or hydrostatic lock. This happens when you run your fule lines too close to a heat source (exhaust, engine, etc). You can solve it by re-routing it away from those heat sopurces...this should help.
Posted on Aug 07, 2009
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