Find Your Make and Model
Auto Repair Menu
Auto Repair Q&A
Popular
- How to drive stick
- Transmission Repair
- Engine Repair
- Air Conditioning Repair
- Alternator Repair
- Timing Belt Replacement
- Cooling System Repair
- Spark Plug Replacement
- Brakes Repair
Engine
- Camshaft Repair
- Blower Motor Repair
- Carburetor Repair
- Choke Repair
- Engine Valve Repair
- Gas Tank Repair
- Head Gasket Repair
- Intake Repair
- Spark Plug Replacement
- Timing Adjustment
- Timing Belt Replacement
Cooling System
Brakes
- ABS Repair
- Brake Light Replacement
- Brake Pad Replacement
- Brake Replacement
- Brakes Repair
- Disc Brake Repair
- Drum Brake Replacement
- Resurface Rotors
Suspension
- Axle Repair
- Bearing Repair
- Bushings Repair
- CV Joint Repair
- Power Steering Rack Repair
- Steering Repair
- Steering Wheel Repair
- Suspension Repair
- Tire Repair
- Tire Replacement
- Wheel Bearing Replacement
Transmission
- Clutch Bleeding
- Clutch Repair
- Clutch Replacement Transmission Repair
- Transmission Service Cost
- Automatic Transmission Flush
- Auto Transmission Fluid
Exhaust/Emissions
Electrical
- Alternator Repair
- Car Battery Replacement
- Charging System Repair
- Electrical System Repair
- Fuse Repair
- Starter Repair
- Starter Wiring
Body
- Auto Touch Up Paint
- Paint Chip Repair
- Window Tint Film
- Windshield Repair
- Replacement Trunk Beds
- Rear View Mirror Replacement
Interior
- Auto Interior Repair
- Dash Repair
- Headliner Replacement
- Interior Door Panel Replacement
- Car Audio Repair
- Speedometer Calibration
- Speedometer Repair
Understand
- Auto Repair
- Auto Repair Manuals
- Diagnose Auto Problems
- Auto Maintenance
- Auto Performance
- Auto How To
Directory
Auto Repair Products
Crankshaft Sensor Failure
Information
What does a crankshaft sensor do?
Usually mounted in the engine block or positioned at the bottom of the timing gear cover, and a vital part of the electronics of a vehicle, a crankshaft sensor controls the ignition switch timing and monitors the position or rotational speed of the crankshaft.
How can I tell if something is wrong with the crankshaft sensor?
The malfunction of this component can cause a vehicle to be hard to start or misfire. It’s easy to mistakenly replace spark plugs, or even a fuel pump, for a bad crankshaft sensor. Since many newer vehicles store trouble codes in the car’s computer system, crankshaft sensor failures are now easier to identify through diagnostic equipment.
What are my options?
The vehicle may need to be taken to an auto repair shop to perform diagnostics. Numerous automotive websites advertise diagnostic and repair services. Other vendors sell service manuals and how-to books.
Related Article
Online Auto Repair Manuals
ALLDATAdiy.com is easy to use and contains all of the original manufacture’s repair, diagnostic and repair procedures. Easy to use navigation and search tools allow you to quickly get to the info you need to do the job. Hyperlinks insure that you can get to related info at the push of a button. Shop Our Products - Click Here!
Auto Repair Q&A Contest
Win Cash!
Participate in the 10w40.com Q&A community to win cash prizes!
Congratulations to our April Winners!
- 1st Place: Big Block 409
- 2nd Place bfree
- 3rd Place jerryh20
How To Play
Top Contributors: 2 weeks
| User | Points |
|---|---|
| Big Block 409 | 575 |
| Tenspeed | 200 |
| jerryh20 | 100 |
| Help me please | 65 |
| goliath | 50 |
