Camshaft Position Sensor Replacement at your home or office.

Our certified mechanics come to you・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Logo-yelp
CUSTOMERS LOVE US ON YELP
4.5 out of 5 (550 reviews)
Icon-warranty_badge-02
SERVICES BACKED BY OUR
12-Month, 12,000-Mile Warranty
How does YourMechanic work?    
Icon-quote-hiw
Get a quote

Choose from 600+ repair, maintenance, and diagnostic services, backed by our 12-month, 12,000-mile warranty.

Icon-calendar-hiw
Book an appointment

Tell us when to meet you at your home or office. We’ll send one of our vetted, top-rated mechanics.

Icon-fixed-hiw
Get your car fixed

Continue with your day while our mechanic fixes your car onsite. You pay only after the job is done.

Camshaft Position Sensor Replacement Estimate for Chevrolet Blazer

Chevrolet Blazer Camshaft Position Sensor Replacement costs $112 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$112 to $122
Labor: $70 -$80
Parts: $42
Average Dealer price
$177
Average Shop price
$136
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2005 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$115.38Shop/Dealer Price$141.25 - $186.17
1995 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$114.54Shop/Dealer Price$140.26 - $184.61
2000 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$114.54Shop/Dealer Price$140.22 - $184.53
2004 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$114.54Shop/Dealer Price$140.24 - $184.57
2001 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$115.38Shop/Dealer Price$141.26 - $186.19
2003 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$115.38Shop/Dealer Price$141.24 - $186.16
1996 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$115.59Shop/Dealer Price$141.59 - $186.74
1999 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$114.54Shop/Dealer Price$140.26 - $184.61
Show example Chevrolet Blazer Camshaft Position Sensor Replacement prices

Camshaft Position Sensor Replacement Service & Cost

What is the Camshaft Position Sensor all about?

The camshaft position sensor monitors the position of the camshaft and reports that data to the car’s onboard computer system. This computer system works with sensors and other devices to keep the engine running. With data from the camshaft position sensor (CPS), the fuel injectors know when to fire.

When the sensor malfunctions, the computer does not know when to fire the injectors and may not fire them at all. The faulty readouts may also throw off spark timing, which will affect the car’s fuel economy. This sensor is used in conjunction with the crankshaft position sensor to control ignition timing. It is common for heat and oil leaks to cause this sensor to fail, due to where the sensor is located.

Keep in mind:

  • Damage to the camshaft position sensor is often caused by oil leaks; if this is the case, you may need another part of your car replaced or repaired.
  • When the camshaft position sensor is replaced, the alignment of the timing belt should be monitored so that no fluids leak onto the position sensor mounting area.
  • Some camshaft position sensors will need to have their software updated when they are installed.
  • Timing belts, mass air flow sensors, and crankshaft position sensors can all trigger the trouble code for the camshaft position sensor.

How it's done:

  • Scan test computer for trouble codes.
  • Pinpoint tests as per flow charts.
  • Remove and replace Crankshaft Position Sensor.
  • Clear trouble codes.
  • Check for proper operation and test drive car.

Our recommendation:

The camshaft position sensor isn’t checked in most regular services, but your vehicle has warning signs for when the sensor begins to fail. Because it sends information to the camshaft, when the sensor begins to fail your engine will begin to have trouble. Your engine may have a hard time turning on, staying on, idling, or running smoothly. Your Check Engine warning light should illuminate as well.

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

  • Car stalls or does not start.
  • Car struggles to accelerate (does not maintain speed).
  • Check Engine light is on.
  • Car misfires.
  • Car stumbles or sputters on startup.
  • Car runs poorly or runs rough.

How important is this service?

The camshaft position sensor provides valuable information about the camshaft position to the computer management system. The computer system uses the information from the position sensor to determine when to inject more fuel. Without the sensor’s information, the computer won’t inject fuel properly, and your vehicle will stall or sputter.

Fast and easy Camshaft Position Sensor Replacement service at your home or office.

GET A QUOTE FOR YOUR CAR
Backed by 12-month, 12,000-mile guarantee

Meet some of our expert Chevrolet mechanics

Real customer reviews from Chevrolet owners like you.

218 reviews
Brandon
13 years of experience
Brandon arrived early and was ready to look at my car. He quickly diagnosed the core problems and was able to make a quick fix within a few minutes. He also gave me a car a full look-over and was able to suggest some additional services/repairs I could do to my car to keep it running in good condition. He was friendly, transparent about the steps he was taking with me car and explained things to me that I normally don't get from a typical shop. A great first experience with YourMechanic.
2001 CHEVROLET BLAZER - WHEN I SLOW DOWN AND STOP THE CAR, ENGINE SHUTS OFF INSPECTION
Want Brandon's expert advice? Ask your question now. Its free!
71 reviews
Blake
8 years of experience
Blake was incredibly professional, kind, and thorough in his work. Even when he had some challenges getting the old spark plugs off, he went to get the tools he needed and finished the job. Would definitely book Blake again.
2005 CHEVROLET BLAZER - SPARK PLUG REPLACEMENT
Want Blake's expert advice? Ask your question now. Its free!
54 reviews
kirk
24 years of experience
Kirk's an outstanding tech. With my situation of switching car brands soon I just wish he was certified with even more makes.
1998 CHEVROLET BLAZER - OIL CHANGE
Want kirk's expert advice? Ask your question now. Its free!
23 reviews
Genaro
8 years of experience
Very nice man made the whole experience very easy.
1999 CHEVROLET BLAZER - OIL CHANGE
Want Genaro's expert advice? Ask your question now. Its free!
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2005 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$115.38Shop/Dealer Price$141.25 - $186.17
1995 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$114.54Shop/Dealer Price$140.26 - $184.61
2000 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$114.54Shop/Dealer Price$140.22 - $184.53
2004 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$114.54Shop/Dealer Price$140.24 - $184.57
2001 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$115.38Shop/Dealer Price$141.26 - $186.19
2003 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$115.38Shop/Dealer Price$141.24 - $186.16
1996 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$115.59Shop/Dealer Price$141.59 - $186.74
1999 Chevrolet BlazerV6-4.3LService typeCamshaft Position Sensor ReplacementYourMechanic Price$114.54Shop/Dealer Price$140.26 - $184.61
Show example Chevrolet Blazer Camshaft Position Sensor Replacement prices

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.

1-800-701-6230 · hi@yourmechanic.com