Ambient Temperature Sensor (Switch) Replacement at your home or office.

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
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 Miles 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.

How much does Ambient Temperature Sensor (Switch) Replacement cost?

It depends on the type of car you drive and the auto repair shop you go to. Our mechanics are mobile, which means they don't have the overhead that repair shops have. They provide you convenience by coming to your home or office.

YourMechanic Price
$77 to $817
Labor: $70 -$504
Parts: $7 -$313
Average Dealer price
$106 to 1213
Average Shop price
$92 to 917
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
ServiceYourMechanic PriceShop/Dealer Price
Ambient Temperature Sensor (Switch) Replacement for 2007 Saturn Aura V6-3.5LYourMechanic Price$79.06Shop/Dealer Price$95.84 - $113.53
Ambient Temperature Sensor (Switch) Replacement for 1996 Mercury Grand Marquis V8-4.6LYourMechanic Price$99.26Shop/Dealer Price$121.17 - $154.06
Ambient Temperature Sensor (Switch) Replacement for 2006 Ford F-150 V6-4.2LYourMechanic Price$99.26Shop/Dealer Price$121.12 - $153.98
Ambient Temperature Sensor (Switch) Replacement for 2005 Cadillac Escalade ESV V8-6.0LYourMechanic Price$78.89Shop/Dealer Price$106.60 - $132.39
Ambient Temperature Sensor (Switch) Replacement for 2001 Mercedes-Benz S55 AMG V8-5.5LYourMechanic Price$99.81Shop/Dealer Price$143.60 - $193.20
Ambient Temperature Sensor (Switch) Replacement for 2001 BMW M5 V8-5.0LYourMechanic Price$132.24Shop/Dealer Price$184.09 - $257.99
Ambient Temperature Sensor (Switch) Replacement for 2003 Honda Pilot V6-3.5LYourMechanic Price$99.95Shop/Dealer Price$122.05 - $155.46
Ambient Temperature Sensor (Switch) Replacement for 2007 Nissan Altima L4-2.5LYourMechanic Price$111.99Shop/Dealer Price$137.08 - $179.51
Show example Ambient Temperature Sensor (Switch) Replacement prices

Ambient Temperature Sensor (Switch) Replacement Service & Cost

What is the Ambient Temperature Sensor (Switch) all about?

Modern automotive HVAC systems have advanced by leaps and bounds over those used just a few years ago. Today, many high and even mid-range cars offer automatic climate control. This function basically allows you to “set it and forget it,” allowing the car’s computer to control the heating and cooling based on your preferred interior temperature. In order to do this, the computer needs information about not only the temperature inside the car, but also the ambient temperature outside the car.

The ambient temperature sensor (switch) is located either behind the front grille or in the front bumper. Its only job is to monitor air temperature (which it does through increasing/decreasing resistance in response to temperature fluctuations). This information is transmitted to the car’s computer, which then adjusts the climate control to meet your specifications.

If the ambient temperature sensor is damaged or fails, the car’s computer will not be able to automatically control the HVAC system, and the heater and air conditioner will only work in manual mode.

Keep in mind:

  • Because of its location, the ambient temperature sensor can be easily damaged in even minor front-end collisions.
  • Sensor failure is common even without an accident.

How it's done:

  • The ambient temperature sensor switch is verified to see if it needs to be replaced
  • The defective ambient temperature sensor switch is removed
  • The new ambient temperature sensor switch is installed
  • The ambient temperature sensor switch is tested for operation
  • The vehicle is tested to ensure proper operation of the ambient temperature sensor switch

Our recommendation:

Without the information provided by the ambient temperature sensor, your car’s computer does not have sufficient data to control the interior temperature, and will revert to manual HVAC control. You’ll still be able to use your air conditioner and heater, but only in manual mode, not in auto. If you suspect a problem with the ambient temperature sensor, have it diagnosed by one of our expert mechanics and replaced if necessary.

What common symptoms indicate you may need to replace the Ambient Temperature Sensor (Switch)?

  • HVAC auto mode will not work
  • HVAC auto mode produces delivers inconsistent/incorrect operation
  • HVAC will only work in manual mode
  • Outside temperatures may display incorrectly

How important is this service?

Having automatic climate control is definitely a convenience, but not critical to the operation of your vehicle. The heater will still operate to clear the windows and provide heating and cooling on manual mode. If the ambient temperature sensor is faulty, have it replaced.

Fast and easy Ambient Temperature Sensor (Switch) 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 mechanics

Real customer reviews from owners like you.

83 reviews
Martin
37 years of experience
Fantastic and very convenient experience with YM.com ~ My mechanic, Martin was very knowlegeable and professional. He did a fantastic job of diagnosing my problem and went the extra mile to work with me and keep me happy. Thank you!!! TC'
2004 PONTIAC SUNFIRE - CAR DOES NOT SHIFT FROM PARK TO DRIVE INSPECTION
Want Martin's expert advice? Ask your question now. Its free!
75 reviews
Brikk
13 years of experience
Very professional. Was really surprised. We don't have that kind of door service in New Jersey. He really saved my trip. Thanks Brikk.
2007 NISSAN VERSA - STARTER REPLACEMENT
Want Brikk's expert advice? Ask your question now. Its free!
16 reviews
Jose
20 years of experience
Jose did such an awesome job. He was very polite and well mannered. He explained things to me in such a simple way so that I could understand what was going on with my car. Great mechanic and had such an awesome experience. Highly recommend him to service your vehicle. He also arrived way ahead of time and that a major plus.
1995 HONDA CIVIC - AC BELT REPLACEMENT
Want Jose's expert advice? Ask your question now. Its free!
7 reviews
Joshua
10 years of experience
Job well done Josh, you arrived promptly, explained in detail professionally and efficiently on what you do with my car. You took away the fear from me using this kind of service for the first time. You are definitely my mechanic from now on. Two thumbs up!
2004 FORD FOCUS - PVC VALVE REPLACEMENT
Want Joshua'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・Save up to 30%
Get a quote
ServiceYourMechanic PriceShop/Dealer Price
Ambient Temperature Sensor (Switch) Replacement for 2007 Saturn Aura V6-3.5LYourMechanic Price$79.06Shop/Dealer Price$95.84 - $113.53
Ambient Temperature Sensor (Switch) Replacement for 1996 Mercury Grand Marquis V8-4.6LYourMechanic Price$99.26Shop/Dealer Price$121.17 - $154.06
Ambient Temperature Sensor (Switch) Replacement for 2006 Ford F-150 V6-4.2LYourMechanic Price$99.26Shop/Dealer Price$121.12 - $153.98
Ambient Temperature Sensor (Switch) Replacement for 2005 Cadillac Escalade ESV V8-6.0LYourMechanic Price$78.89Shop/Dealer Price$106.60 - $132.39
Ambient Temperature Sensor (Switch) Replacement for 2001 Mercedes-Benz S55 AMG V8-5.5LYourMechanic Price$99.81Shop/Dealer Price$143.60 - $193.20
Ambient Temperature Sensor (Switch) Replacement for 2001 BMW M5 V8-5.0LYourMechanic Price$132.24Shop/Dealer Price$184.09 - $257.99
Ambient Temperature Sensor (Switch) Replacement for 2003 Honda Pilot V6-3.5LYourMechanic Price$99.95Shop/Dealer Price$122.05 - $155.46
Ambient Temperature Sensor (Switch) Replacement for 2007 Nissan Altima L4-2.5LYourMechanic Price$111.99Shop/Dealer Price$137.08 - $179.51
Show example Ambient Temperature Sensor (Switch) 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