Questions & Answers for: 1990 toyota 3 liter truck

Question about 1990 F150

1 Answer

...1990 F150 5.0 liter oil pressure guage is steady when engine is cold. After warmed up the oil pressure guage drops when engine rpm gets below 1000. Check engine light comes on also. Engine still ...

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Question about 1990 Pickup

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...toyota p/u high and low RPM I have a 1994 toyota pick up with a 22R engine and the RPM go high and then low I clean throttle body and it help some but when it warms up it comes back also replace fuel ...

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...1990 toyota 4 Runner has a v low rpm while in My 1990 toyota 4 Runner has a low rpm while in idle (500 rpm). How can I change that? on the cable of the accelerator,there is an adjuster to its an,so ...

Question about 1990 Corolla

1 Answer

low idle the problem of my carburetor had no low idle..the engine stop when it goes to low idle Possible causes are clogged idle jet/fuel circuit in your carb. Idle mixture too rich or too lean Idle ...

...1990 toyota corolla 1.6 liter with 64,000 miles i get a rough idle i can feel threw the steering wheel ,but when i give it more gas it smooths out the throttle body is clean,plug wires & ...

...1990 Toyota corolla just shuts down when my air condition is on IDLE SPEED COULD BE TOO LOW.IDLE SPEED SHOULD BE 800 RPM. IF IDLE SPEED TOO LOW AND ENGINE NOT WELL TUNE UP AIR CONDITIONER WILL PUT ...

1990 cressida over revving. where is idle screw on carby? need to find idle screw or mixture screw as car is over revving It sounds like it may need more than just an adjustment, the mixture screw is ...

Question about 1990 Corolla

1 Answer

...low idle The low idle speed is concerned with: - Pilot jet, idle solenoid (Conventional carburetor type engines), - Carbon fouled throttle body, idle air control valve, weak cylinder compression, ...

...1990 Toyota 4Runner 3.0 liter engine. The engine has been having rough idle for a while and I already replaced the spark plugs. What else can be next? I'm not sure what else to replace so the idling ...

Question about 1990 4Runner

1 Answer

1990 4runner Cold start. Rough idle then runs great when engine warm A couple of possible problems, low compression on one or more cylinders, possibly a burned valve, possible headgasket leaks, have ...

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