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

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Ambient Temperature Sensor (Switch) Replacement Service

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

On average, the cost for a Buick Rendezvous Ambient Temperature Sensor (Switch) Replacement is $120 with $25 for parts and $95 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2004 Buick RendezvousV6-3.4LService typeAmbient Temperature Sensor (Switch) ReplacementEstimate$164.51Shop/Dealer Price$186.89 - $231.53
2004 Buick RendezvousV6-3.6LService typeAmbient Temperature Sensor (Switch) ReplacementEstimate$144.51Shop/Dealer Price$166.91 - $211.56
2006 Buick RendezvousV6-3.5LService typeAmbient Temperature Sensor (Switch) ReplacementEstimate$144.51Shop/Dealer Price$166.91 - $211.56
2002 Buick RendezvousV6-3.4LService typeAmbient Temperature Sensor (Switch) ReplacementEstimate$144.51Shop/Dealer Price$166.89 - $211.52
2006 Buick RendezvousV6-3.6LService typeAmbient Temperature Sensor (Switch) ReplacementEstimate$144.51Shop/Dealer Price$166.92 - $211.59
2003 Buick RendezvousV6-3.4LService typeAmbient Temperature Sensor (Switch) ReplacementEstimate$144.51Shop/Dealer Price$166.91 - $211.56
2007 Buick RendezvousV6-3.5LService typeAmbient Temperature Sensor (Switch) ReplacementEstimate$149.51Shop/Dealer Price$171.77 - $216.32
2005 Buick RendezvousV6-3.4LService typeAmbient Temperature Sensor (Switch) ReplacementEstimate$149.51Shop/Dealer Price$172.14 - $216.98
Show example Buick Rendezvous Ambient Temperature Sensor (Switch) Replacement prices

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.

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Excellent Rating

(204)

Rating Summary
191
5
1
2
5
191
5
1
2
5

Jose

16 years of experience
324 reviews
Jose
16 years of experience
Buick Rendezvous V6-3.4L - Car is overheating - Fort Lauderdale, Florida
Professional

Jeshua

7 years of experience
131 reviews
Jeshua
7 years of experience
Buick Rendezvous V6-3.4L - Starter - Sarasota, Florida
Very quick and efficient

Omar

12 years of experience
287 reviews
Omar
12 years of experience
Buick Rendezvous V6-3.4L - Oil Change - Pompano Beach, Florida
Loved him

Jim

12 years of experience
58 reviews
Jim
12 years of experience
Buick Rendezvous V6-3.4L - Alternator - Roselle, Illinois
I Have to say my experience with Your Mechanic was less than perfect. I did not know what to expect since it was my first time using this company. I received my quote and agreed to it, made my appointment with Franky O. The earliest one was a week off, so I took it. Waited the week and the morning my mechanic was to come received a text saying he was on his way. Then received a text saying it was cancelled and I would have to reschedule. Angry that I had already waited I reluctantly agreed to reschedule with a new mechanic for that Monday since it was Easter weekend and that was the earliest they could get me in and offered a discount for my inconvenience. Thinking everything was set I went on with my day. Then received a call saying there would have to be a price increase for my part. Angered I called to talk to them and received Mitch in costumer service, after explaining again the situation and the feeling that I shouldn't be paying more for the part since they should have already had the part from the morning they were supposed to put it in was ridiculous. Mitch then agreed to lower the price another $10 from the new quote with the discount. It was still more than my original but since I had already waited a week and needed my car and it was lower than going to a shop, I agreed. Here I will tell Mitch that I am sorry that he had to deal with me. I was less than friendly. Jim Steil showed up exactly on time at 7am and put the new part in my car and had it all done by 8:30am. I was extremely pleased with Jim and his work. He was polite and turned my experience with this company around. Honestly this company can thank Jim for making me think that it was all worth it. They said this was very unusual and never really happens, but if it were not for the excellent work Jim and his friendly nature I probably would never call them again. I really hope this was a one time thing because the price was very good and my mechanic was very nice and professional. THANK YOU JIM STEIL!!

Excellent Rating

(204)

Rating Summary
191
5
1
2
5
191
5
1
2
5
Number of Buick Rendezvous services completed
2244+
services done by our mechanics
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