Check your coolant levels. If they are fine, it could be a faulty thermostat. In addition to the above, the temperature sensor which triggers the cooling fans might need attention. There is another FAQ on this and the answer was found in replacing corroded connectors to the temperature sensor (located on the top of the radiator with a 2 wire connector if my memory serves).
A bad relay switch could be the culprit if dash lights remain on after engine starts in a Toyota. Cold weather can also cause these lights to stay on after the engine starts.
Starts the engine. Turns on lights and radio.
Starts the engine. Turns on lights and radio.
Initial setting: Close needle valve (rotate clockwise) until just seated (DO NOT FORCE) and then open (turn counterclockwise) 1-1/4 to 1-1/2 turns. Start engine and let it warm up (about 5 minutes). Fine tune: After engine has warmed up, slowly close needle valve until engine starts to stall for lack of fuel, then slowly open needle valve until engines starts to stall from flooding. Set the needle valve at midpoint between the two. If the engine starts to sputter while in service, open needle valve 1/8 to 1/4 turn for a slightly richer mixture. How do you adjust a float on a Tecumseh carb?
If the engine starts: Let the engine warm up for about 5 minutes and S-L-O-W-L-Y close the needle valve (rotate clockwise) until the engine starts to stall for lack of fuel. Then open the needle valve (rotate counter clockwise) until the engine starts to stall because of too much fuel. Set to half-way between the two extremes. If the engine doesn't start: Close the needle valve by screwing it in clockwise just to a point where you feel it stop - DO NOT FORCE IT!! or you will ruin the tip. Open the needle valve about 1-1/4 to 1-1/2 turns. This should be okay to start the engine and then follow the procedure above. If the engine hesitates under a load, open the needle valve about 1/8 turn for a slightly richer mixture. This is the basic standard procedure with nearly all Briggs motors.
If the engine does not start: (1) rotate the carburetor main jet needle valve clockwise (close) until it touches its stopping point - DO NOT FORCE OR GO BEYOND THE POINT OF TOUCHING as it may damage the tip. (2) Rotate the needle valve counter-clockwise (open) 1-1/4 to 1-1/2 turns - this should be close enough to start the engine. Start the engine and let it warm up about five minutes. (3) Rotate the needle valve clockwise (close) slowly until the engine starts to stall for lack of fuel, then rotate the needle valve counter-clockwise (open) slowly until the engine starts to stall from flooding (too much fuel). (4) Set the needle valve to a midpoint between the two extremes for the best "purr" of the engine. If the engine "sputters" when a load is added, open the needle valve an extra 1/8 turn for a slightly richer mixture. If the engine starts and you just want to adjust the carburetor, step (1) is not necessary.
There's a solinoid in the transmission.Suggest to check that first. Turn on interior lights. Start engine. If the lights go out when the engine stalls, you have a bad ignition switch.
The following procedure applies to all small enginesIf the engine does not start: (1) rotate the carburetor main jet needle valve clockwise (close) until it touches its stopping point - DO NOT FORCE OR GO BEYOND THE POINT OF TOUCHING as it may damage the tip.(2) Rotate the needle valve counter-clockwise (open) 1-1/4 to 1-1/2 turns - this should be close enough to start the engine. Start the engine and let it warm up about five minutes.(3) Rotate the needle valve clockwise (close) slowly until the engine starts to stall for lack of fuel, then rotate the needle valve counter-clockwise (open) slowly until the engine starts to stall from flooding (too much fuel).(4) Set the needle valve to a midpoint between the two extremes for the best "purr" of the engine. If the engine "sputters" when a load is added, open the needle valve an extra 1/8 turn for a slightly richer mixture.If the engine starts and you just want to adjust the carburetor, steps (1) and (2) are not necessary.
The following procedure applies to all small enginesIf the engine does not start: (1) rotate the carburetor main jet needle valve clockwise (close) until it touches its stopping point - DO NOT FORCE OR GO BEYOND THE POINT OF TOUCHING as it may damage the tip.(2) Rotate the needle valve counter-clockwise (open) 1-1/4 to 1-1/2 turns - this should be close enough to start the engine. Start the engine and let it warm up about five minutes.(3) Rotate the needle valve clockwise (close) slowly until the engine starts to stall for lack of fuel, then rotate the needle valve counter-clockwise (open) slowly until the engine starts to stall from flooding (too much fuel).(4) Set the needle valve to a midpoint between the two extremes for the best "purr" of the engine. If the engine "sputters" when a load is added, open the needle valve an extra 1/8 turn for a slightly richer mixture.If the engine starts and you just want to adjust the carburetor, steps (1) and (2) are not necessary.
How to adjust a carburetorThe following procedure applies to all small enginesIf the engine does not start:(1) rotate the carburetor main jet needle valve clockwise (close) until it touches its stopping point - DO NOT FORCE OR GO BEYOND THE POINT OF TOUCHING as it may damage the tip.(2) Rotate the needle valve counter-clockwise (open) 1-1/4 to 1-1/2 turns - this should be close enough to start the engine. Start the engine and let it warm up about five minutes.(3) Rotate the needle valve clockwise (close) slowly until the engine starts to stall for lack of fuel, then rotate the needle valve counter-clockwise (open) slowly until the engine starts to stall from flooding (too much fuel).(4) Set the needle valve to a midpoint between the two extremes for the best "purr" of the engine. If the engine "sputters" when a load is added, open the needle valve an extra 1/8 turn for a slightly richer mixture.If the engine starts and you just want to adjust the carburetor, steps (1) and (2) are not necessary.
The following procedure applies to all small enginesIf the engine does not start: (1) rotate the carburetor main jet needle valve clockwise (close) until it touches its stopping point - DO NOT FORCE OR GO BEYOND THE POINT OF TOUCHING as it may damage the tip.(2) Rotate the needle valve counter-clockwise (open) 1-1/4 to 1-1/2 turns - this should be close enough to start the engine. Start the engine and let it warm up about five minutes.(3) Rotate the needle valve clockwise (close) slowly until the engine starts to stall for lack of fuel, then rotate the needle valve counter-clockwise (open) slowly until the engine starts to stall from flooding (too much fuel).(4) Set the needle valve to a midpoint between the two extremes for the best "purr" of the engine. If the engine "sputters" when a load is added, open the needle valve an extra 1/8 turn for a slightly richer mixture.If the engine starts and you just want to adjust the carburetor, steps (1) and (2) are not necessary.
The following procedure applies to all small enginesIf the engine does not start:(1) rotate the carburetor main jet needle valve clockwise (close) until it touches its stopping point - DO NOT FORCE OR GO BEYOND THE POINT OF TOUCHING as it may damage the tip.(2) Rotate the needle valve counter-clockwise (open) 1-1/4 to 1-1/2 turns - this should be close enough to start the engine.(3) Start the engine and let it warm up about five minutes.(4) Rotate the needle valve clockwise (close) slowly until the engine starts to stall for lack of fuel, then rotate the needle valve counter-clockwise (open) slowly until the engine starts to stall from flooding (too much fuel).(5) Set the needle valve to a midpoint between the two extremes for the best "purr" of the engine. If the engine "sputters" when a load is added, open the needle valve an extra 1/8 turn for a slightly richer mixture.If the engine starts and you just want to adjust the carburetor, steps (1) and (2) are not necessary.