Hi all, my car drags whenever it gets to 30 km/s. Actually, it's a new car and was packed for 4 months. Days before been shipped, it was serviced. It gave a lot of headache today while driving from the shipping company. It's a troopper(Isuzu 2000).It has covered 270, 000 km. I shall appreciate your assitance.

How do I know if I have a bad
crank position sensor?
You will know that you have a bad
crank position sensor by how your
engine idles, how your pistons fire, or
how you accelerate. It will usually be
more noticeable as you raise the
RPM's. With a bad or faulty sensor,
you engine may misfire causing motor
vibration or backfires. You may also
experience hesitation while
accelerating or shaking during engine
idle. In the worst case scenario, you
won't be able to start your car.

Sir, I am most appreciative of your advise .How do I locate the sensor?

Sir, I am most appreciative of your contribution but how do I locate the sensor? Thanks for your response.

Tytylook: Sir, I am most appreciative of your contribution but how do I locate the sensor? Thanks for your response.

my advice is based on my recent experience on my mazda protege. Scan ur car first to ascertain what d actual problem is. CPS is located somewhere inside timing chain compactment in my own car. Don't know urs.