When you say not start, do you mean doesn't crank or does nothing when the key is turned? BClear. There are several things; let me start with some simple ideas. First, always describe the details associated w a problem: The smells, the sounds, the circumstances (only in cold wx, only w the AC on, etc), that makes diagnosis much easier. Common starting problems: Too much load on the electrical system. Caused by faulty Alternator, old spark plugs or spark cables. Try turning off extra accessories and see if this helps. Bad fuel pump or clogged filter. Failing EGR or PCV valve. Many people overlook the (usually) simple task of changing the $3 part, the PCV valve; this can affect starting, especially in cold weather and will allow you to start the car, but then it will die. EGR is similar, but affects more than just starting. The PCV tends to be ok after warmup. Everything on a car works together: I've seen a simple OIL CHANGE or AIR FILTER CHANGE, or fuel filter change make a car start better. Also there could always be a malfunctioning sensor, you can test this w a mechanic's help, or buy buying an OBDII code-checker at a store. Hope it helps! Titus 3:5
The alternator is failing.
You might have a bulb that is burnt out which will cause your signal light or even tail light to stay on
it could be the throttling positioning sensor
They stay on cause they runnin off the battery. there should be a car headlights switch somewhere by your spedometer stuff...
On a 2004 Buick Lesabre it could be a faulty (MAP) Sensor, Manifold Absolute Pressure Sensor. The car could start, run and drive, and when you shut it off it will crank but not start up again.
A car running hot after it has been started could be blown head gaskets. The thermostat may also need to be replaced.
on what year wellif it has an immobilizer it could be an antana prblem check see if the immobilizer light comes on its an amber light looks like a car with key on it if is immobilized ignition light should come on when key is on and stay on till started
bad throttle position indicator or tpi
You probably broke it.
The pivot bearing can cause your car from going into gear, once the car is started. The pivot bearing is located in the transmission.
There are many reasons why a head light would stay on when car is off. These lights could be automatic.
Yes it could
When my 99 LHS wouldn't start I got my starter changed and the car started.
The belts are loose or warn out,or its the bearings in the idlear pulley
Well, if your car ran out of gas, it is NOT going to run very good. Here's a hint..........PUT MORE GAS IN IT !!!!!!!!!!!!!!!!!
You could be burning your coolent. Has your car started to over heat.
The electric car was invented so the earth can stay alive and healthy, meaning we humans stay alive 'cause of all the healthy trees and plants.
yes they could
Depending on the year of your vehicle it could be the factory immobilizer. What is the year make and model of the vehicle?
There are a few things that can cause this. Im assuming your check engine light is on so that's the easiest way to figure it out. But it could be anything from ignition coils/spark plugs/spark plug wires to faulty oxygen sensor or throttle body, depending on the car the piece that controls the throttle timing, sometimes they get gunked up and stuck open or closed.
Possibly loose objects or parts in the car
A vacuum leak can cause that.
They could swerve into somebody's car and cause a collision
Contaminated fuel could cause a misfire.