Tuesday, November 29, 2011

How to Inspect car no start problem?

If you need dis-assembly or replacement instructions for any other auto/car part, or you want to ask question related to your car/truck jeep problem then please leave the comment with your details, so I can provide you the required instructions and solutions.

There are many car users facing this problem.
These are only a general check point which is quick check up for any car, make or model. 

There can be so many issues for a car from starting.
1. Start from the fuel, the fuel filter, the fuel pump, the fuel injectors, check all of them for good flow and pressure.
The fuel can be bad, can contain dirt , impurities, water or even be spurious.
The fuel filter is one that must be changed on schedule specially if the source of fuel is bad in a place or country.
The fuel pump is now important because of the importance of fuel effficiency. the main fuel pump ,whether electric or mechanical is also to be checked.The carbuerator is another important suspect in the older version, the build up of dirt,clogging in ports and jets are common factors.
the injectors, the glow plugs are also important for a good clean start, to be changed in the periodic schedule.

2. The second part is to check the electrics, the plugs, the wires, the distribution, the HT coils, the electronics.... the final verdict you must get a good spark.
The plugs, wires, distribution cups must be good or changed in periodic mileage. the HT coils must deliver good intensity sparks and the ingnition impulse whether from a sensor to an electronic unit to have solid state firing of the coil or the conventional platinum point contacts to the coils.
As sais earlier a good intensity spark with the correct gap setting. 

finally the timing should be right, the valves and cylinders in good shape, the battery and starter is good and cranking well.
Check these tips when your car stalls unexpectedly .

This details will help.

For more car related problem troubleshooting:---

This are the sections, you can go through and click the link to read its troubleshooting.


The car will not start?


Car will not crank?


Car has no spark?


How to troubleshoot car battery?


How to test starter solenoid?



How to test cars starter?


How to replace starter in car?


car will turn over but will not start?


Car wont start?


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