Car Starting Problems

Cause it is shorted out ,replace it.

If you mean that the starter keeps spinning after the vehicle starts), the solenoid/relay switch is not releasing. In the START position, the relay spins the starter to start the engine and should release when the key is moved from START to RUN. Probably needs to be cleaned or replaced.

Many possibilities. Fuel flow problem (fuel pump, clogged line, fuel injectors) Contaminated fuel. No spark or weak spark (bad plug, wires, electronic ignition module) No air flow (Clogged intake, clogged filter) Bad timing belt/chain (I can't remember which one a '93 has).

Check to make sure the fuel reset in the truck has not been tripped and needs to be reset. Look in your manual to see where it is located.

It could be two things wrong, the first thing to check would be your starter and the other would be your solenoid.

take a hammer and tap on your starter, (sometimes that helps)

You have enough battery power to power the radio, but not enough to turn over your engine. CHeck battery.

i had this problem most likely your fuel pump is done and needs to be replaced

Depending on your vehicle a starter could range somewhere between $75.00-$200.00

Ignition Module, also, TESTED?? how did you test the coil ... I've seen "tested" coils that didn't work... read up on it. Everyone should have a manual for their vehicle, and a professional shop manual should be available at your local library for diagnostic procedures etc, just make copies of the right pages, as they are usually REFERENCE only...read up and good luck :)

My Pontiac Sunbird wasn't starting for a friend of mine, and I had never had the problem. But I figured out that you have to be in First gear to start it, so check that. Also there might be a bad starter or something like that. Hope that helps

Rovert

That could be a timing issue or even a bad cell in you battery, but the most likely cause is a worn starter - cheep to replace and a good peice of mind fix. Starters act like that when the bushing go bad.

The most common reason for an engine to turn over but not start is a lack of fuel. The fuel tank might be empty or the fuel pump might not be working.

If you hit a snow bank, you may find your car won't start if the engine or starter has sustained damage. Physical damage prevents the engine from turning over properly to allow combustion.

Sounds like you have a blown head gasket. If you get white smoke out through the exhaust, you may also have a cracked cylinder head.

Automatic transmission interlock - try with foot on brake and emergency brake set holding the ignition switch in start position, shifting transmission from park to neutral and wiggling it around. If that works, could be adjustment or bad interlock switch.

Manual transmission, clutch safety interlock may be bad.

Ignition switch bad?

Wiring to, from starter relay or solenoid bad?

Previous owner wired secret start lockout switch under dash and your 2 year old found it without telling you?

... Grapeguy

My first thought it the fluid is overheating. You need to check if the system has a cooler installed. It may be damaged.

The burning smell from the dash of your 1991 Ford F-250 likely indicates an electrical issue, such as a short circuit or a failing component, which could have caused the engine to stall. It's important to check the wiring, fuses, and any visible components for damage or signs of burning. Additionally, inspect the ignition system, starter, and battery connections. If you're unable to identify the problem, it may be best to consult a mechanic for a thorough diagnosis.

When attempting to start a stalled vehicle, let the starter run for no more than 10 to 15 seconds at a time. This prevents overheating and potential damage to the starter motor. If the vehicle doesn't start after this period, wait for at least 30 seconds before trying again to allow the starter to cool down. If it continues to fail, further investigation may be needed.

To replace the starter motor on a Vauxhall Frontera, first disconnect the battery to ensure safety. Then, remove any components blocking access to the starter, such as the air intake or battery tray, if necessary. Unbolt the starter motor from its mounting, disconnect the electrical connections, and then replace it with the new starter by reversing the removal steps. Finally, reassemble any components you took off and reconnect the battery.

If a car starts initially but won't restart after being shut off following exposure to flood conditions, it may have sustained water damage. Water can enter the engine, fuel system, or electrical components, causing issues like a short circuit or fuel contamination. It's important to check for water in the oil, fuel lines, and electrical connectors. Additionally, drying out the components and replacing any damaged parts may be necessary to restore functionality.

On a 1990 Firebird, the neutral safety switch is typically located on the transmission. Specifically, it is mounted on the side of the transmission case or on the transmission linkage, depending on whether the vehicle has an automatic or manual transmission. This switch ensures that the engine can only start when the transmission is in the park or neutral position. If you're having trouble locating it, consulting the vehicle's service manual can provide detailed diagrams and instructions.

The 1985 Mercedes-Benz 190E may not start in cold conditions without starting fluid due to several potential issues. Common reasons include a weak battery that struggles to provide sufficient power in low temperatures, fuel system problems such as clogged fuel filters or failing fuel pumps, or issues with the ignition system like worn spark plugs or a faulty ignition coil. Additionally, if the engine oil is too thick due to cold temperatures, it can hinder engine rotation, making it difficult to start. Regular maintenance and checks can help identify and resolve these issues.

A 2004 Nissan Altima may not start due to several common issues, such as a dead battery, faulty starter, or ignition problems. Additionally, issues with the fuel system, like a clogged fuel filter or a failed fuel pump, could prevent the engine from getting the necessary fuel. Checking these components will help diagnose the problem. If symptoms persist, consulting a mechanic might be necessary.