Asked in Chevy Lumina
1995 Chevy lumina apv van with 3.1 liter engine your engine wont stay running you have to play with throttle to keep it running you have changed fuel pump fuel filter coolant temp sensor fuel injector?
1994 4.5 liter Chevy truck is running rough when half or full throttle Have changed the TPS sensor with no luck Anyone know what the problem could be?
you could have a bad fuel injector if dirt gets into the injector it will stay open ...
Asked in Thermostats, Oldsmobile Silhouette
Where is the thermostat located on a Oldsmobile silhoutte?
Under the throttle body. Facing front of the van follow the radiator hose on the right side of the radiator to the engine. Where that stops is your water neck inside is the thermostat. Most of the 3400's and 3100's have coolant lines running into everything. There is 2 small coolant lines running into the throttle body. They will be kind of a pain to get off. ...
Asked in Fuel Filters
1997 MERCURY mystique missing not spark but fuel changed fuel filter can it be a fuel pump if still running ruff?
this is most likely a bad injector. Try a tank of premium gas and Lucas injector cleaner. If it still misses, you probably need to change an injector. ...
Where is the coolant sensor in a Chevy 2000 Lumina?
It's located right underneath the Throttle Body on the 3.1L motor. It's a little thing with wires running out from underneath it. ...
Asked in GM and GMC, Chevy 350
You just replaced the fuel pump in your 1989 gmc k1500 with a 5.7 tbi It get fuel up to the throttle body And it still wont start what else could be wrong?
Answer Is the injector actually jetting fuel into the throttle body? Ifnot the injector could be fouled. Make sure you have spark from the plugs. If not check the coil\distributor. if that doesnt work, make sure the vehicle is not backfiring because that is caused by a bad timing.. check your injector a+b fuse, and check the wiring running to the injectors... ...
Asked in Carburetors, Chevy Silverado
What does a 1989 Chevy pickup have for fuel system?
If it hasn't been changed, it has Throttle Body Injection (TBI). It looks similar to a carb but it will have wires running to it. ...
How do you clean fuel injectors on a 1994 Buick Roadmaster?
Doesn't a 94 Buick have Throttle Body Injection? Try running injector cleaner through the fuel system first. As always, follow the manufacturers recomendations. ...
Changed number 6 fuel injector on a 1996 Monte Carlo 3.1 tested bad now it is mis firing and running at high rpms?
the injector might be the wrong size meaning it might be injecting too much fuel check with the dealership ...
94 Toyota truck with 22r 4 cylinder had the muffler changed today and they said it was running rich it seems as it is running sluggish with the accelerator half way down could it be bad injector?
Check your TPS and O2 sensors. Could be a bad thermostat. My 94 did that ,changed it and solved problem. ...
Asked in Pontiac Fiero
Does a stock 85 Pontiac fiero gt have a fuel injector?
This engine will have seven injectors. 6 are the running injectors and there is a "Cold Start" injector. ...
Where is the throttle positioning sensor on a 1988 accord?
Throttle position sensor is located on the side of the throttle body-in line with the throttle shaft. To locate the throttle body, you can have someone repeatedly push the accellerator pedal (with the engine not running) while you look for the moving throttle shaft. Drew ...
Asked in Geo Tracker, Ford Explorer Sport
Where is the powertrain control module on a 1992 tracker?
Under the dash left of steering column. If you take out the left speaker by the door you will find the bolts to remove the bracket. The capacitors in the 1990-1995 are junk but easy to repair. Never try to hot-wire the throttle-body injector to get it running as this will blow out the two transistors in the injector circuit as well or the injector. I have an easy inexpensive fix for no start no fuel problem with these. On_mitch Hi, I'm interested in the "fix" 1badbaby ...
Asked in Antifreeze and Engine Coolant
Does car need to be running when putting in coolant?
yes, should never add coolant to cold engine
Can a bad throttle body stop you car from starting?
Any bad component can stop a car from running. Throttle body? probably not. ...
Asked in Ford F-250
How can you tell which injector is bad on a 1986 ford F250 6.9 liter diesel?
to tell what injector is bad when engine is running slowly open the injector line to each injector if the engine stutters then the injector is good if it has no difference then it most likely is bad i had a injector that stayed open completely and you could hear a popping noise because it was pushing air back into the system!! good luck! ...
Asked in Cars & Vehicles
Why coolant leaks when engine is off but heat wont work when engine running?
The heat is not working because you are very low on coolant, probably because of the leak. Seems to me that it should leak worse when it is running, so I am going to assume you are talking about the coolant overflowing the reservoir, in which case goes back to you being low on coolant and the engine boiling the coolant. ...
How does the coolant reservoir work?
when the engine is running and coolant will become hot to its operating temperature,the cooling system is under pressure,coolant will overflow and goes to coolant reservoir.when the engine goes cold coolant will go back to the rediator. ...
Asked in Subaru Forester
Where is the Idle air control valve on a 1998 forester?
If you're standing at the front of the car, it's on the left hand side of the throttle body. It's got an air hose, and two small coolant hoses running through the bottom half. ...
Asked in Chevy Malibu
My car is leaking coolant from the top of my engine under the manifold and dripping down drivers side what could be wrong with my '99 Chevy Malibu leaking coolant?
My car is is running hot and smoking... i discovered the coolant was low i added new coolant and its pouring out the bottom of my car My car is is running hot and smoking... i discovered the coolant was low i added new coolant and its pouring out the bottom of my car ...