1993 Chevrolet S-10 Blazer "s10 high idle start" Questions

...HIGH. WHAT IS MY PROBLEM? My 93 s10 blazer idles really ruff and i erratically for the first few minutes until it warms up. It now sound like its going to stall every morning I start it up and black ...

S10 has very high idle when cold and sticks to the gas when warm My 1992 S10 blazer with Vin code Z (TBI) has a very high idle when started cold. It stays at 2000 rpm for about 10 to 15 minutes then ...

...s10 runs at idiol but when you exselorate it just luges and wont go Have you check fuel pressure at idle should be 29-30psi. Leave guage on and start it and press the gas peddle it should jump to ...

...S10 blazer usualy oil pressure usualy runs at 60 drops when warm now it starts at 30 and fluctuates all the way down to 0 with the flashing oil can but there is oil in it. If it is the sending unit ...

...high input. Has detected open or short circuit. It misses more at low are idle speeds. When first cranked in morning. Cranks ok,after running and warm you have to hold over and push petal nearly to ...

...s10 that would rev up high. i hooked up my scanner and it didn't give me much information, so i started researching. it took a while. i got my manual out and looked up all of the sensors in the fuel ...

high I FOUND MY GAS PEDAL LINER DAMAGED COULD THIS CAUSE THIS CODE PO507 Your map senser work your speed it on the same Barack as your spark coil is if it go bad your your motor will rav up an the map

s10 with a 4.3l Engine and a 20 gallon tank. After days of diagnoses, I found the fuel pump was going bad. Replaced the pump and bingo, problem solved. This may not be your problem, but it is a start.

...S10 blazer lacks power, bogs under acceleration, recently truck would not start, took it to a garage and they replaced the injections module (?spider injection module, complete unit", fuel pressure ...