13203 SW Canyon Road, Suite C, Beaverton Oregon 97005

4.7
Total 637 Reviews
503-626-4810

Air Conditioning & Heating in Hillsboro, OR

Car AC Service at MotorCar Doctors Auto Repair in Hillsboro

Air Conditioning & Heating

Does your car’s A/C need to be repaired? No problem, we can help!

An automobile’s air conditioning system functions just like a standard air conditioner but on a smaller scale. When the weather heats up, nothing beats jumping into the air-conditioned comfort of your car.

In the long run, however, A/C fittings can become loose, O-rings, hoses, and seals wear out, and your refreshingly icy blasts will come to an end! That’s where we come in. With our AC services, you can enjoy your summers without any hassle.

What does Car AC service include?

Whether repairing small or oversized vehicles, refrigerant levels and cooling fans are all parts of vehicle air conditioning repair. Regardless of the estimates or diagnostic assessments, we can perform anything from an annual inspection to diagnosing and replacing system components. Reviewing the system regularly ensures cool air efficiency and helps identify possible refrigerant leaks. You may also need the following services:

  • Checking the fan level on the system.
  • PSI pressure to determine Freon level.
  • Checking the output temperature.
  • Testing the compressor and blower fan for proper operation.
  • Detecting signs of aging and potential failure of belts and hoses.
  • Diagnostics for possible problems with switches, fuses, wiring, condensers, or internal compressor seal failure.
  • Replacement of orifice tube

When does your car’s AC system need to be repaired?

Check for these signs of a broken air conditioning system to determine if your vehicle’s air conditioning is malfunctioning or on the way out.

1. Warm air is blowing from the AC.

If your car’s air conditioning is blowing warm air or the system is malfunctioning, the expansion valve or orifice tube needs to be replaced.

2. You notice a strange, weird smell when using your AC system.

In the event that your air conditioning has not been used recently, bacteria and fungus can form, resulting in a foul odor.

3. There is a lot of moisture inside your car.

 When the air inside your car is moist, the most common cause is usually humidity or debris trapped in your air conditioning system.

4. The cold air is weak, or no cold air is blowing at all.

The most common reason why your air conditioning stops cooling is due to an insufficient level of refrigerant, a broken condenser, or a damaged compressor belt.

5. There’s a leak from your air conditioning.

When your AC system is functioning properly, it will drain water outside your vehicle. Consequently, a clog in your water line can cause backups in other places, including the floor mats on your floor. In order to prevent an extremely dangerous situation, leaks of refrigerants must be addressed as soon as possible.

6. A loud whirring noise can be heard.

If you hear a loud, high-pitched whirring noise while operating the air conditioner, it could be due to a shot compressor bearing (if the noise is coming from the engine bay). On the other hand, if the noise is coming from inside the cabin, it could be the blower fan assembly that needs to be repaired.

7. Overheating of the engine

The compressor also uses engine power (via the serpentine belt) like the steering and water pump. There is a possibility that the compressor’s clutch can seize, causing an unnecessary load on the compressor. As a result, the engine overheats.

What is the recommended maintenance schedule for car air conditioning?

Maintaining your vehicle correctly and keeping it on the road longer is our priority. We are familiar with manufacturer-recommended maintenance schedules. Your car’s A/C system should be thoroughly inspected at least once a year. It would be best if you had it checked out when something seems out of the ordinary with your air conditioning system between routine maintenance appointments.

Is it possible to fix the car air conditioning by myself?

You can recharge a car’s freon at home with freon recharging kits made available online and in automotive supply stores. Even if it seems like a convenient alternative to taking your vehicle to a mechanic, working on your A/C system at home carries some significant risks.

Adding too much freon or over pressurizing your car’s cooling system can permanently damage the A/C compressor clutch if you recharge it at home. Often, a thirty-dollar repair can become a repair that costs more than the vehicle is worth. A person may decide to take this risk based on their experience in auto repair.

Save yourself the time and frustration – trust MotorCar Doctors Auto Repair of Beaverton for all your AC needs. We have a team of technicians with decades of combined experience to help fix your vehicle AC and keep you cool.

We are a full service auto shop in Hillsboro, offering top of the line AC repair, but also other maintenance and repair services such as:

Call us today or send us a message online to book your next appointment!

Our Customer Reviews

Needed some work done on my Suby. Rolled in late right before closing. The front desk person ran out to the parking lot to check quickly with the technician as they were leaving for the day to get a quick idea about what my issue was. The next day they diagnosed and described the issue with evidence to support. Great report via text. Chris was friendly and helpful on the phone. Thank you!

Kirk Koehler Oct 10, 2025

I liked the service from MotorCar Doctor. Chris was friendly and nice. They took care of my car very well.

Ali Agha Samadi Sep 9, 2025

My girlfriends and I were on a road trip through Oregon and started having car trouble. We got in late Tuesday night and I started searching for mechanics in the area and came across MotorCar Doctors. We went in without an appointment and they were unable to take us that day but the guy behind the counter was able to do a very quick diagnostic and give us a sense of what was going on and he was able to refer us to the Meineke next door. Really appreciated how helpful he was.

Candice Blaha Sep 9, 2025

I felt the service techs were honest, professional and knowledgeable! The best thing I could say is I will definitely use this repair shop again.

Michael Perez Aug 8, 2025

They were easy to work with and very accommodating even with being short staffed. They did a thorough inspection in a timely manner.

JP Schedin Aug 8, 2025

Great!!

Lynda Cooksey Apr 4, 2022

Great service from this place! The people there are very accommodating and helped me find a ride back to work while they worked on my car. I needed my brakes changed before a trip and they got it done the same day.

Anna Dewitt Jul 7, 2025

Fast, easy and reliable service.

Sandra Ndidi Onyenwe Jul 7, 2025

Excellent honest service. Fast turnaround, drove my car to Texas the next week and it drove beautifully. Highly recommend and very fair price!!

Jane Hammack Jul 7, 2025

They got me in quickly, replaced my clutch, brakes, and my serpentine belt. I got it in to the shop at 8 and I had my car back by 5. Everyone was friendly and explained everything well. I will definitely be going back for my future car needs

L Jul 7, 2025

Trustworthy, dependable, timely service. Always professional.

Geoffrey Clark Feb 2, 2021

Eli is amazing! You always get a fair deal with this company. Wouldn’t take my vehicles anywhere else Thank you!

Renee LaGrow Jul 7, 2025

Great service very knowledgeable they did a phenomenal job with the inspection very thorough recommend what needed to be done immediately and what to keep an eye on for the future service was completed quickly and very affordable highly recommended them for your car maintenance needs

Kenneth Brackett Feb 2, 2025

The rear window on the driver side decided to not go up last week. Come to find out the motor was toast. So I went over to my guys and they took care of me in a timely manner as usual. As an afterthought I asked them to check my battery and they did put the little machine on it. I guess that then I spit out a ticket telling me that it was 100%. So at least something's going right with the car LOL. The technicians are always very efficient. But I have to say Eli and Chris. They're my buddies. Pat

Pat Lally Jun 6, 2025

I was very impressed with the timing and the explanation from Chris. I really appreciate the help that they gave me on fixing my Ford Explorer. I would highly recommend them to anybody.. IG: jrodrick1970

Joe Rodrick Jun 6, 2025

Fast, friendly and a fair deal. What more could you ask for from a mechanic? Plus they gave me a loaner car to get to work. Couldn’t recommend them more highly.

Alena Nahabedian Jun 6, 2025

Great people. Honest and fast service. Been going to them for years!

Michael Graham Jun 6, 2025

I had pre-purchase inspection done here and it was excellent. They were thorough, reasonably priced, and provided a nicely color coded, electronic report immediately. They found leaky rear shocks which helped me negotiate a decent discount on the price.

Christopher Galvin Jun 6, 2025

The service was excellent! The got me in fast and thorough. Chris was very nice and honest 👏! I will take my Fiat to them again! Thanks for taking great care of my car!

Peggy Ford May 5, 2025

Motorcar doctors (previously known as Clutch Doctors) are great, they have taken great care of Mimi (my beloved purple speed-demon vampire car) for the past 10-ish years, and they have (on several occasions) even done things for her that they didn't charge me for, and they always park Mimi inside when she stays overnight because she has a soft top (so I am paranoid about break ins if she is left in the parking lot over night). Today I took her in because she was squeaking underneath in a new way, and I was braced for needing transmission or suspension work, thinking omg what now (25 year old Miata, admittedly she is "at that age" where things can go wrong), I'm thinking omg his is going to be expensive. Turned out it was just a loose bolt and they didn't charge me. Thank you so much, I feel like you know Mimi (and me) so well. Here is to another 10 years 🙂

Jessica M. Jun 6, 2019

These guys finished a huge job on my BMW faster than any other shop could have. And their work is solid. I have trusted them to do several large jobs on my car and I’ve never been disappointed with the quality or work of the friendly service.

Cisco Whitson-Brown May 5, 2025

Timing belt replaced, done on time and as quoted. They also inspected other vehicle details and offered additional services. Price was competitive. Would use them again.

theanamule G May 5, 2025

Really had an amazing experience with these guys. Such soft hands and soft hearts. The only place I’ll take my truck.

Sam Taylor Apr 4, 2025

Nice people, prices are fair, Loaners available. They seem like a trustworthy shop. I will go back to them for service in the future. Take the auto generated, suggested maintenance report that they give you with a grain of salt, Helpful, but some of the suggested repairs on my car had already been completed and did not show up on their report.

Seth Cowell Apr 4, 2025

The team is great!

Alex Y. Apr 4, 2025

Always trust the team at Motorcar Doctors. Eli is great. Will keep bringing all my cars here.

Kylan Gerard Aug 8, 2015

Great service! Impressive videos and pictures of the work that needs to be done on my vehicle.

Holly Ekstrom Mar 3, 2025

This place is absolutely incredible! They got us in the same day for a pre-purchase inspection and literally saved us from buying a total nightmare of a vehicle! The team here is beyond fair and honest—I would trust them with any repair or issue in a heartbeat. Finding honest mechanics can be tough, but these folks are the real deal. I can’t recommend them enough!

Wild Bear Medicine Mar 3, 2025

The team was professional and respectful when answering questions and explaining the issue with my car. They were also accommodating about tow drop-off time and my car pick up time. I'll be using them again!

Deanna JOHNSON Jan 1, 2022

Motor Doctors took good care of my car! I am very happy with their service.

Stacy Westly Jan 1, 2025

We've taken our cars to them for years (multiple makes and models). I appreciate their suggestions of which repairs are safety issues and which can be deferred. We are not numbers or taken for granted. They are like our big brothers taking great care of us like we were family. You can't go wrong here.

K Jaramillo Mar 3, 2020

Chris was great, explained everything that was wrong with my Toyota and what could happen if not taken care of. Gave me options and didn't pressure me into anything. Really appreciate the help and will be a repeat customer.

Seungsoo Lim Jan 1, 2025

Motor Car Drs is absolutely the best around! Had my Red Service done on my car, and my daughter’s car. Very reasonably priced! Outstanding customer service with Eli & Chris! Wouldn’t go anywhere else! Thank you!

Renee LaGrow Apr 4, 2019

My truck recently had a starter that needed replaced. They were quick about it. My brother that lives half a country away and is a technician said I got a fair price for what his company would quote. I'm happy to have it back quickly because I can't afford car rentals, Uber, or my insurance to go up for using their loaner car service

Daniel Brodersen Dec 12, 2024

Chris at MotorCar Doctors had excellent customer service and communication. My alternator needed replaced and they were very upfront and fair about the pricing - no hidden fees or unexpected charges. They accommodated me when it was going to take me a few weeks after drop off to pay for my repair. They also let my friend pick it up with zero hassle while i was at work. I am definitely going to be coming back for future car concerns, and given that I have a used Ford Focus, they'll probably be seeing me a lot 😅

Darwin Força Dec 12, 2024

Always friendly, always quick and always honest. Been going to MotorCar Doctors for years.

Cheryl Fischer Feb 2, 2024

Repeat Customer. I had my clutch replaced on my 2009 Honda Civic. Great job.

Brian Inman Oct 10, 2024
Locations Served
MotorCar Doctors Auto Repair
Privacy Overview

This website uses cookies so that we can provide you with the best user experience possible. Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful.