Q: Runs rough, replaced crankshaft position speed sensor
I replaced my sensors in my car and they are saying their still bad n its idles rough n when I stop I seams to want to die out and what's a crankshaft position a circuit
My car has 100000 miles.
My car has an automatic transmission.
Recommended Services
| Electric Problems Inspection | $94.99 - $114.99 | Get a Quote |
Hello,
The crankshaft position circuit is the electrical circuit for the crankshaft position sensor. If the sensor has been replaced, then it may be possible that the wiring or connector that goes to the sensor is having an issue. If you need help fixing the problem, a technician from YourMechanic can come to your home or office to inspect your electric problems.
Regards,
Eduardo YourMechanic
The statements expressed above are only for informational purposes and should be independently verified. Please see our
terms of service
for more details
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
What others are asking
Occasional hesitation and shaking, brakes engage randomly
Hello. I suggest to inspect two components for possible faults. It is possible that the accelerator pedal position sensor is improperly translating pedal position which will greatly impact the air-fuel ratio negatively which could cause a hesitation. I'd suggest getting help from a...
if one hydraulic valve lifter is damaged do i have to replace all 16
Hello. Thanks for writing in about your Jeep Commander. No you do not have to replace all of the hydraulic valve lifters but I recommend that you do. You have to open up the engine just to get the single...
I need to know what size exhaust gasket to get
Hi there, thanks for writing in. If your new exhaust is cat back, then you will have the factory flange on the back of your catalyst. I recommend just getting the same size as the factory one you removed.
one motor mount on my 98 intrigue was installed upside down, is this ok
Hello. If the engine mount was put on upside down then it should be replaced. Most of these mounts will only be installed one way, but if he got it in upside down then it should be replaced as these...
1999 Pontiac Grand AM runs rough and smells weird
Hello. An engine running rough at idle could be a vacuum leak (https://www.yourmechanic.com/article/is-it-safe-to-drive-with-a-vacuum-leak) creating the wrong fuel ratio for the engine to operate correctly. The smell is probably unburned fuel caused by the vacuum leak issue. The belt shredding could...
Battery light coming on faintly after installing new alternator
Hi there. Have you had the battery tested? Use a digital battery tester that provides current voltage, cold cranking amps, and state of health. Any corrosion on the terminals? This could present an opportunity for electrical disturbances and create concerns....
Shake when accelerating
Hi there: Based on your input, there are a few items that you might want to have inspected by a professional mobile mechanic to determine what's causing this shaking issue. First would be the tires and wheels for balance. Usually...
Check engine light flashing on &off&battery light flashing on &off also has a code of P0200 for injector circuit control and cylinder 5 misfire.
Hi there. Check the injectors and see if they are firing. The fuel injectors for the engine are one unit, so if the number 5 injector is not working and it needs to changed, then you will have to replace...
Hi when I drive my truck for a while and stop at the store or something and restart my truck it reads hotter than it should
Hi there. In general, worn out coolant tubes, or a radiator with worn out radiator coils and fins are the root sources of an engine that is running hotter than it should. This problem can also be caused by a...
Related articles
A Buyer’s Guide to the 2012 Nissan Maxima
The The Maxima is one of the most popular vehicles from Nissan, and they’ve been hitting it out of the park in recent years. The 2012 Nissan Maxima is a fantastic, practical vehicle that offers some excellent performance for a...
The Best Used Cars to Buy If You Live in the Country
Living Living in the country is a whole different way of living. You deal with rough and uneven roads, mud, snow, rain, and ice and you need a vehicle that can stand up to these kinds of conditions with ease....
The Best Used Cars to Buy If You’re a Caterer
If If you are in the catering business, you need a reliable vehicle that will provide you with what you need to transport your food, linens, and other supplies. Generally speaking, you're better off buying gently used, because you will...
Browse other content
Services
Estimates