What causes a car to get a warm start?
Warm start problems (as opposed to no-crank problems which are caused by other issues) are usually something electrical, fuel pump, ignition module, crank position sensor most often. A shop might be able to set you up so you can test for spark yourself when it happens.
What causes a car to have no start?
Wifey stopped by, no start, they jumped right on it and found a bad fuel pump, diagnosis in failure mode is the best answer. Warm start problems (as opposed to no-crank problems which are caused by other issues) are usually something electrical, fuel pump, ignition module, crank position sensor most often.
Why is my car running hot but not overheating?
If you find that you’ve got a car running hot but not overheating there might be a few reasons: 1 Clogged or damaged radiator 2 Low coolant level 3 Damaged water pump or thermostat 4 Overworked engine More …
Why does my car run after I start it up?
One potential problem that could arise is the inability to control the fuel injection system correctly. This might cause problems keeping the car running after you start it up.
Why does my car not start after warm?
Car will sometimes not start after warm. When i start my car, for the first time during the day- I have no problem. When I go somewhere and shut it off, sometimes it won’t resatrt. It doesn’t seem to matter what the weather is outside, it just does it when it feels like it.
Why does my car not start after running errands?
However, the car will sometimes not start after running errands over a few hours (e.g. going from store to store with about a 10 minute drive in between, then parked for 1/2 hour.) When I come back out to start the car, it turns over, but then sputters out and stalls, unless I keep my foot on the accelerator.
Why does my Car start up when the engine is off?
You very well may have a leaky fuel pressure regulator or fuel injector dumping fuel into the motor when the car is off. Have the mechanic check these things. no, it cranks up pretty much as “normal” warm or cold. it doesn’t take a long time before the engine fires up.
When do you Know Your Car engine is overheating?
The fact is, there are usually a few culprits to look into when your engine is running hot. If your engine is overheating shortly after you leave, or it heats up even on short trips, you should check the following possible causes and repair suggestions. Symptom: Engine quickly overheats.
What happens when a car starts and then dies?
You’ll hear the engine turning and everything will seem fine. However, there may come a point in time when your car will start but then die almost immediately afterward. This will aggravate you a lot because it will seem like your car should be working since you got it to start first.
Why does my car quit running when the temperature is up?
(From: Wild Bill ([email protected]).) There can be numerous reasons for the engine to quit running when it gets up to operating temperature.. expansion of metal parts where bolts/screws aren’t tight enough, breakdown of the condenser for the ignition points (if equipped), or a possibility of a crack somewhere.
What kind of car stalls after engine heats up?
The Chevrolet Cavalier is a compact automobile produced from 1982 to 2005 by General Motors. car starts and runs fine until engine heats up to operating tempature, then it stalls, it will restart but keeps stalling until engine cools down. What can cause this? Answered!
What does it mean when your car engine gets warm?
Hesitation/stalling when engine gets warm. chevrolet stal… Q: Hesitation/stalling when engine gets warm. Hesitation/stalling when engine gets warm, Usually first it hesitates but it tents to take about an hour of driving before it starts hesitating.
Why does my Dodge Ram run till warmed up?
When starting truck cold, it runs perfect. After truck warms up starts to idle bad, and also starts making a loud suction noise like a vacuum leak. There’s no vacuum leak ,the noise comes from the throttle body. If I turn off the truck and turn back on , it starts up fine till 5 min. later when it starts all over again.
Why does my Dodge Ram run till it dies?
If I turn off the truck and turn back on , it starts up fine till 5 min. later when it starts all over again. I have a 2002 Ram 1500 4×4 5.9L, truck will cold start run for 10 minutes until its warmed up then die and it wont start again until its cold again. replaced ignition coil because i had no spark there after it died and that didn’t fix it.
When does a truck stall when it gets warm?
Q: Hesitation/stalling when engine gets warm. Hesitation/stalling when engine gets warm, Usually first it hesitates but it tents to take about an hour of driving before it starts hesitating. Once it starts it will not stop anytime the truck needs more power to go up a hill or to pick up speed.
Warm start problems (as opposed to no-crank problems which are caused by other issues) are usually something electrical, fuel pump, ignition module, crank position sensor most often. A shop might be able to set you up so you can test for spark yourself when it happens.
Why does my car not start in the morning?
Used best quality fuel system cleaner 3-4 times when tank was empty (to diagnose the problem) Recently changed oil/oil filter (to make sure I’m using correct viscosity oil) The problem is still there. The reason why I’m not leaning towards fuel pump / filter is because first thing in the morning it starts perfectly.
When to restart a car with a temp problem?
If you pay close attention you will notice that when you make a short stop say 5 minutes that is when you have restart problems . As long as you hold idle for a few minutes with gas pedal everythings OK. I am almost certain a temp part is the problem. If my car sits 30 minutes or more never a problem. Any one witn addl thoughts. Please jump in.
Why does it take so long to start a car?
This is where fuel system components or supply lines are routed close to hot components and not adequately shielded. This can cause fuel to effectively boil in the fuel lines so when you attempt to start the vehicle, it is massively lean until the point where cool fuel pumped up from the tank reaches the fuel system.