1994 Chevrolet S10 Questions

Unanswered 1994 Chevrolet S10 Questions

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I just had a new o2 sensor installed but no change.So I did a scan with a paper clip. Getting like 7 codes 13,21,23,44,65.66.67 still runs pretty good but milage sucks
my truck is having idle issues sound like it wants to die seating at stop lights. then on take off it sputters with random backfiring. But after getting up to 45+ mph runs good. just at low rpms i'm having this problem.
for 2 months now the engine would be running fine but I would notice the accelerator needle jumping to 20 or 30 as I was driving and the battery and seatbelt lights would come on then shut off. Yesterday I noticed th...
I have changed the fuel pump, pump relay, fuel filter, oil pressure switch. It's the 2.2. Please help! It is showing code 54 which is low voltage at fuel pump.
Fresh tuneup, fuelfilter fresh fluids, timed at o degrees . what was the Iissue. Just reseting cpu or ecm ??? Dont like not knowing what got fixed. Or why I had to pay to tow it home, bought a fuel pump. And didnt nee...
The problem is intermittent. Sometimes starts right back up, sometimes have to crank over a lot. Can go days with no problem then starts again.
when engine started to warm up it started to sputter and hesitated at about 20 mph then died. was flooded but i replaced all spark plugs. it will turn over and is firing through the coil but has no fire in the plugs. ...
is the relay located in the engine compartment,if so where?
When I put my truck in just 1rst gear it revs up more than it does move it does the same when I put it second gear alone. But when I put it in overdrive the truck Drives fine. What is the problem? Are my clutches in...
where is horn relay located 1994 Chevrolet S10 pickup
ABS light comes on and Service engine light also but just occasionally. Had diagnostic done and they said it was the control module. Has 144000 miles and is in good shape. Can I get a used or rebuilt control module?
I just bought a 1994 chvy s10 with 91000 miles on it and it seem to run great and been taken care of. on the way home from work my check engine light came on but still ran fine until I got off the interstate and then ...
sometimes my truck will tend to idle erratically and yesterday it idled up to 1500 rpms by itself. it also tends to kind of jerk while going down the road. The sevice engine light doesnt come on all the time when this...