Hummer H3 Crankshaft Position Sensor Replacement at your home or office.

Our mobile mechanics offer services 7 days a week. Upfront and transparent pricing.

Estimate price near me

Service Location

Customer Ratings

(165)

Included for free with this service

Online Booking

Mechanic comes to you

12-month / 12k-mile warranty

Free 50 point safety inspection

Our certified mobile mechanics can come to your home or office 7 days a week between 7 AM and 9 PM.

Customer Ratings

(165)

Crankshaft Position Sensor Replacement Service

How much does a Crankshaft Position Sensor Replacement cost?

On average, the cost for a Hummer H3 Crankshaft Position Sensor Replacement is $135 with $40 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2006 Hummer H3L5-3.5LService typeCrankshaft Position Sensor ReplacementEstimate$194.81Shop/Dealer Price$224.77 - $292.13
2009 Hummer H3V8-5.3LService typeCrankshaft Position Sensor ReplacementEstimate$291.76Shop/Dealer Price$339.99 - $444.10
2010 Hummer H3L5-3.7LService typeCrankshaft Position Sensor ReplacementEstimate$197.31Shop/Dealer Price$232.91 - $317.16
2008 Hummer H3V8-5.3LService typeCrankshaft Position Sensor ReplacementEstimate$291.76Shop/Dealer Price$339.95 - $444.03
2010 Hummer H3V8-5.3LService typeCrankshaft Position Sensor ReplacementEstimate$291.76Shop/Dealer Price$340.02 - $444.15
2007 Hummer H3L5-3.7LService typeCrankshaft Position Sensor ReplacementEstimate$174.81Shop/Dealer Price$204.78 - $272.16
2008 Hummer H3L5-3.7LService typeCrankshaft Position Sensor ReplacementEstimate$202.31Shop/Dealer Price$237.77 - $321.92
2009 Hummer H3L5-3.7LService typeCrankshaft Position Sensor ReplacementEstimate$202.31Shop/Dealer Price$238.14 - $322.58
Show example Hummer H3 Crankshaft Position Sensor Replacement prices

What is the Crankshaft Position Sensor all about?

Many newer cars have computerized engine management systems that rely on sensors to report data to the computer. The crankshaft position sensor is used in conjunction with the camshaft position sensor to control ignition timing and to let the computer know when to inject fuel and provide spark sequence. Due to the mounting locations of this sensor, it is common for heat and oil leaks to cause this sensor to fail.

Keep in mind:

  • Damage to the crankshaft position sensor is sometimes caused by leaking oil, which means there may be another component of your vehicle that needs replacement or repair.
  • The electrical connector can also be damaged, and should be inspected every time the position sensor is replaced.

How it's done:

  • Scan the car for trouble codes.
  • Remove and replace crankshaft position sensor.
  • Clear trouble codes.
  • Check for the proper operation of the car.

Our recommendation:

The crankshaft position sensor will usually let you know when it needs replacing. The Check Engine warning light will illuminate and you may notice that your vehicle has a hard time starting or running smoothly. When you notice any of these signs, schedule an inspection.

What common symptoms indicate you may need to replace the Crankshaft Position Sensor?

  • Car does not start.
  • Check engine light is on.
  • Car misfires (car runs rough).

How important is this service?

The crankshaft position sensor relays critical information to your vehicle’s computer management system. The sensor provides the management system with the information it needs to control ignition timing, and it lets the computer know when it needs to provide sparks and fuel. Without a functioning crankshaft position sensor, the computerized management system doesn’t receive this critical information, and the vehicle will either not start, or will misfire while you’re driving it.

Fast and easy service at your home or office

Backed by 12-month, 12.000-mile guarantee


Meet some of our expert Hummer mechanics

Real customer reviews from Hummer owners like you.

Excellent Rating

(165)

Rating Summary
153
5
2
0
5
153
5
2
0
5

Keith

30 years of experience
76 reviews
Keith
30 years of experience
Hummer H3 L5-3.5L - Car Thermostat Replacement - Youngtown, Arizona
Keith showed up on time. Answered all my questions. He put down a tarp in the work area to protect my driveway. He stuck to the quote and did not treat the mechanical work as a sales opportunity.

Breck

20 years of experience
681 reviews
Breck
20 years of experience
Hummer H3 L5-3.7L - Car is overheating - Houston, Texas
Great service and very detailed

Bryan

2 years of experience
87 reviews
Bryan
2 years of experience
Hummer H3 L5-3.7L - Loss of power - North Miami Beach, Florida
Bryan was great. He was on time and he found and fixed the problem very quickly. He also explained and showed me other things that required attention at a later time. I would definitely hire him again.

Alex

16 years of experience
435 reviews
Alex
16 years of experience
Hummer H3 L5-3.7L - Basic Inspection - Garland, Texas
Alex was professional. Showed up on time. And he is really honest. I thought my starter went out in my 2008 H3 Hummer. Come to find out my battery Had a dead cell. Before he started he analyzed the problem and helped me save money. I will definitely use him again. This guy is probably the most honest person I've met. And he is really knowledgeable to be so young. Thanks.

Excellent Rating

(165)

Rating Summary
153
5
2
0
5
153
5
2
0
5
Number of Hummer H3 services completed
1815+
services done by our mechanics
TOTAL NUMBER OF EXPERT Hummer MECHANICS
200+
experts on our platform

Recent articles & questions

The Most Common Error Codes for Transmission Problems
If your Check Engine Light has come on, there are a number of conditions that could be causing it. Many are related...
Symptoms of a Bad or Failing Top Dead Center (TDC) Sensor
Common signs include the Check Engine Light coming on, car not starting, and engine misfiring or running rough.
How to Replace a Fuel Rail Sensor
The fuel system has a fuel rail sensor which fails when the engine operates erratically, has difficulty starting, or the Check Engine Light comes on.

What does trouble code P0325 mean?

Hi there - P0325 (https://www.yourmechanic.com/article/p0325-obd-ii-trouble-code-knock-sensor-malfunction-sensor-1-bank-1-by-spencer-clayton) is a Knock Sensor Malfunction. Knock sensors provide a significant function in a modern engine. A failure of the engine knock sensor is a somewhat risky issue. Modern engine have fairly high compression ratios, all...

2008 Mazda CX-9 twin camshaft sensor with shavings

Hi there. Remove the valve cover to the engine. Get a flashlight and look at where the sensor is located at on the top of the engine. Check to see where the camshaft sensor is located and see if the...

Could the low oil level sensor be accidentally knocked off during an oil change on a es330 Lexus 2005. My engine recently seized up.

Hi there. Look all around the engine and around the oil pan and filter. Look for any signs of oil leakage. If there is no oil leakage, then check the engine oil level. If the oil level is full, then...

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1 (855) 347-2779 · hi@yourmechanic.com