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Why would your car shut off while driving then start after it cools off only to shut right back off again you have a 91 buick riviera?
One of two things.
1. Crank shaft position sensor.
2. Fuel pump and /or sending unit (both inside the tank).
ther are more than that iam afraid ,i had the same problem ,and still do acually .i changed the fuel pump,crankshaft sensor and harmonic balancer.and it still did it. first of have the fuel pump tested for pressure before replacing it .and if its the crankshaft sensor ,on my 95 you have to remove the harmonic balancer to get at it ,also there ae a few things that tell the fuel pump to shut off .so if your service the engin light is comming on just before it happens the get the code reader and find out what it says before you start replacing exspecive parts.check the relay for the fuel pump to see that its not getting hot and shutting down .when the car dies and dosent start make sure its because of not getting fuel or is it elec.just spray some starting fuel in the throttle body and if it runs a little then you know its fuel prob.and now you can work on why its shutting down the fuel pump.fuel pump relay is under the back seat on the 95 ,not sure where yours is .but eliminate as much guess work as possible first .
hello, its simple, im the only one with a 93 so far but back by the firewall there is a wire mines blue it goes into a looks like a fuse holder that's connected with two tiwan puzzle clips bypass that if you already disassembelled it get new clips dealer junk yard the other end goes into mine the speedometer connection so in the middle looks like a fuse is connected with a fuse connecter a wire single blue that goes into mine a speedomator port that's down back in middle of engine the other end goes who cares not important i just kept turning pushing securing that line so it didnt bounce or move around sensitive part in a bad location .ties .02 cents work tape temparaly when you take clips apart one connects to nothing just keeps a tighter snug fit. and also make sure your battery is charged.that will be 200.00 plus tax and storage fee and your tire needed air with balancing its only 409.80 i accept cash .
---->IMPROVED ANSWER: 1st after you get the no start check to see if #1 are you getting spark. Just unplug any spark plug wire from coil and have assistant crank the engine-use insulated pliars-don't shock yourself. Also remove gas cap-listen for whirring sound from gas tank. Don't change any parts till you perform this test !!!
Then see other posts farther down to decide if you have a fuel problem or spark problem.
What else can I help you with?
What type of heat transfer called when molten rock below the Earth's surface rises then cools and sinks below the surface again?
This type of heat transfer is called convection. As the molten rock rises, it carries heat towards the Earth's surface, then cools and sinks back down to be reheated again. This cyclical movement of fluid material is a key mechanism in driving the process of plate tectonics.
Why would car stop after driving for 3 to 5 miles not overheating but starts after it cools?
usually this is from an electric component heating up and then works again when it cool. such as, ignition module, crank sensor, cam sensor, coil, or even ecm.
Car heats while still but cools when driving?
make sure there's enough coolant in the radiator.
Is melting of wax reversible or irreversible change?
Yeah, definitely. Just wait.
1993 buick lasabre dies after hot it will restart and idle but dies as soon as you give it gas after it cools it runs fine again this happens more when the weather is above 90degrees?
Hey there, seems to me like you coil/s are on the way out. test with an ohm meter and look up specs for your vehicle from dealer.
Why does your 1994 Chrysler Concorde 3.5 shut down while im driving and as it cools its starts up again?
Check for engine fault's none go for the fuel pump located in fuel tank,can be accessed through removable panel under trunk carpet.
How does convection in the earth's mantle cause magma to rise?
it works like air and a radiator the heated air rises and cools then falls and the process is repeated again and again
What happens to buoyant air?
Well since it is buoyant, it rises until it cools enough to begin falling again.
What would cause a 2004 Dodge 2500 Diesel to lose power and die Will not crank?
I had a similar problem with my Mazda 626. The car will completely stall while driving and can not be started again except after few minutes.It turned out to be my distributor electronic ignition component gets overheated and stop functioning.When it cools off it starts again. Replacing the distributor solve the problem.
1997 ford thunderbird runs hot at idel and cools off when driving why is that?
Check your radiator fan. The reason the vehicle cools when driving is because the airflow is much higher, cooling down the motor. Simply turn your t-bird on, let it run for a little while, and check that the radiator fan goes on. If it doesn't, there's your answer.
Why do your 89 Chevy Beretta stop after running 3 to 4 miles cools and starts again?
Ignition Control Module are common to cause this. Loss of spark with heat from the engine, when it cools off, starts up.
Why a car overheats when driving but cools at idle?
check your fluids it is probably low on antifreeze and if it still does it change your thermostat that should fix the problem
