Q: No fire motor turns over. Changed ignition coil crank shaft position sensor and idol air control sensor

asked by on

No fire changed the ignition coil crank shaft position sensor and idol air control sensor

My car has 250000 miles.
My car has an automatic transmission.

Hello, thank you for writing in. The vehicle may be having one of several issues. If you have a slow crank, then the engine is not able to start because the starter is not going fast enough. Next you will want to have the fuel pressure tested at the engine to make sure the pump and filer are allowing enough fuel to the engine. With the new coils, make sure you are getting spark with a spark tester (safest), or other method. Once you know you have fuel and spark available to the engine, you can have the compression tested. Only further testing will tell. For more help with these tests, contact our service department about scheduling.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. No fire motor turns over. Changed ignition coil crank shaft position sensor and idol air control sensor

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: compatible transmission from another vehicle to fit mine

Hello. It would appear that Jeep Wranglers are only equipped with 4 or 6 cylinder engines. Your Durango comes equipped with a much larger (and more powerful) v8, which means those engines will likely not work correctly in that vehicle....

Q: My truck runs for about 20 minutes and then dies. After few minutes starts back up. Changed fuel pump and few other things

Try cleaning the mass air flow sensor as these sometimes get dirty which can cause it to not run well or at all in some cases. Without additional detail as to what else has been changed, it is tough to...

Q: Codes P0129 and P0175.

Hello. Thank you for writing in. With the codes you are receiving, and due to the order in which they triggered, you will want to focus on the P0129 MAP sensor reading. The Manifold Absolute Pressure sensor uses a 5...

Related articles

What Causes Hoses to Leak?
While the largest part of your engine is mechanical, hydraulics plays a significant role. You’ll find fluids at work in a number of different areas. Your car's fluids include: Engine oil Transmission...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...
How Much Does a Mechanic Make in Vermont?
Automotive technician jobs in Vermont have an average mechanic salary of $37k, with some mechanics earning a salary of $53k.