Heating and Cooling System Repair near Middletown, NJ

Heating and Cooling System Repair near Middletown, NJ

Having a heating and cooling system that functions properly is absolutely critical for the unpredictable New Jersey weather. In this overview, we’ll go over this important vehicle system and what to do when it no longer works. If you have questions, you can Ask a Tech for more information!

Understanding the Heating and Cooling Systems

Thanks to the HVAC system, your vehicle provides heating or cooling to keep you and your occupants comfortable no matter what the temperature is outside while you’re driving down Route 35. While your Mazda may have a single or multi-control climate system, they all operate the same way. Under the hood of your Mazda CX-5, CX-30, or CX-90, hot coolant passes through the heater core, which is then blown threw the vents into the cabin. The cooling system works by utilizing refrigerant and condenser coils to cool down the interior. 

Warning Signs

If you're driving a Mazda and suspect issues with the heating or cooling system, there are several warning signs to watch for. Ideally, you would want to notice these symptoms before dealing with severe temperatures, so you’re not left without cool air when driving in 90-degree heat. For starters, if you notice a lack of air pressure from your vents. In addition, if you smell a foul odour when using the heat or air conditioning, it may be time to schedule a service appointment with our team. We’ll check out the HVAC system and diagnose any issues. It’s possible that the heating is working perfectly fine, but the air conditioning system needs to be repaired. This can get complicated, so it’s best to take your SUV, sedan, or truck to professionals. You can schedule a service appointment with our experienced team today!

The Repair Process

What does the repair process look like at our dealership? It depends on the issue. Sometimes, all that’s needed is an air filter replacement. In which case, the process is quick, simple, and cheap. Unfortunately, some repairs are more time-consuming, complicated, and expensive. For example, fixing a damaged heater core is not a DIY repair, and will require the expertise of professionals. On the bright side, our technicians are highly experienced and aim to provide you with the best experience possible. They will carefully inspect your Mazda vehicle, and let you know what repairs are needed. If needed, our Parts Department will use OEM components to get you back on the road and headed to your next adventure at Deep Cut Gardens.

Warning Signs of the Heating and Cooling System

  • Low air pressure
  • Foul odor
  • Temperature issues
Schedule an Appointment for Service Today!

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Testimonials

Zak A
Zak A
GOOGLE
6-11-2026
Full Star Full Star Full Star Full Star Full Star

Went to look at a car, didn't end up buying it. However Jesse was very nice and professional and no pressure. Dealership waiting areas are very nice too. If something came up that I liked I wouldn't hesitate to reach out to them again

Marilynn Iacovino
Marilynn Iacovino
GOOGLE
6-9-2026
Full Star Full Star Full Star Full Star Full Star

I recently purchased a 2026 CX-5 at Schwartz Mazda & am beyond happy with my purchase & the entire process! I went to several dealerships before returning to Schwartz Mazda, that’s how impressed I was with the friendly, professional & knowledgeable salesman Noah. He was so kind ,helpful & didn’t pressure me at all, which made the whole experience a pleasure! Highly recommend Noah & Schwartz Mazda!!

Craig Tamayo
Craig Tamayo
GOOGLE
6-5-2026
Full Star Full Star Full Star Full Star Full Star

Super helpful and knowledgeable staff. We went on the last Saturday in May and got the premium plus CX5, we love all the safety features and the redesigned interior. Great job Schwartz and mazda!

Gisselle Luna-Soriano
Gisselle Luna-Soriano
GOOGLE
6-4-2026
Full Star Full Star Full Star Full Star Full Star

Elvin was a great help! Made the process super easy

Song Xie
Song Xie
GOOGLE
6-3-2026
Full Star Full Star Full Star Full Star Full Star

I recently bought a car from this dealership and had a great experience. Joseph Guzzo was my salesperson, and he was extremely helpful throughout the entire process. He was friendly, professional, and took the time to answer all of my questions without any pressure. Joseph made the car-buying experience smooth and stress-free. Great and nice guy to work with! I highly recommend asking for Joseph if you're looking for a new vehicle.

al
al
GOOGLE
6-3-2026
Full Star Full Star Full Star Full Star Full Star

Elvin was an exceptional salesman, he made our experience here quick and painless. He was accommodating to our budget and willing to work with us and make our dream car a reality. Customer for life, thanks for everything.

Samuel Cubero
Samuel Cubero
GOOGLE
6-3-2026
Full Star Full Star Full Star Full Star Full Star

After an accident left my wife without a car, I brought her to Mazda to see what our options were. Our salesperson, Elvin, was super helpful and made our vehicle buying experience really simple.

craig purvis
craig purvis
GOOGLE
6-1-2026
Full Star Full Star Full Star Full Star Full Star

Purchased a CX-5 for my daughter, and I got to say it was one of the best experiences I ever had. For starters, Noah was awsome - very polite, enthusiastic, funny, and very knowledgeable - superb disposition! And then Steve (finance) too was awsome, another easy to talk with, very knowledgeable and helpful guy. Again, can't say enough of my experience ... you all were wonderful!

Jane Doe
Jane Doe
GOOGLE
6-1-2026
Full Star Full Star Full Star Full Star Full Star

Elvin is great!!

James Orozco
James Orozco
GOOGLE
5-30-2026
Full Star Full Star Full Star Full Star Full Star

Great experience buying a new car! Highly recommended speaking with Ryan! Update: bought another car through Ryan. Very helpful and made the process great!! Love Schwartz Mazda! Update: Bought yet another car through Ryan! Cx-50 Hybrid. Schwartz Mazda makes the process so easy and care free! Steve was awesome helping me understand the paperwork! Always recommend them!

Christine Formichelli
Christine Formichelli
GOOGLE
5-30-2026
Full Star Full Star Full Star Full Star Full Star

Ryan always takes good care of me here. The staff is always friendly and helpful. Awesome experience as usual!

Ray T
Ray T
GOOGLE
5-30-2026
Full Star Full Star Full Star Full Star Full Star

I recently had my windshield replaced on my 21 MX-5 RF Club here and judging by the way my emissions sticker and ez-pass were put back on perfectly, + the cleanliness of the work, as if no work has been performed at all aside from getting the new windshield itself. I can tell that the installer treated my vehicle right. To add to this their pricing was fair, the service was quick, and communication was prompt. Bravo! Straight A’s. I will be returning for future service. Thanks for putting me back on the road! Keep up the good work.

James Taylor
James Taylor
GOOGLE
5-28-2026
Full Star Full Star Full Star Full Star Full Star

Elvin Pavlenko was awesome during the entire process. I had a great experience and got the car I was looking for at a great price. Thank you Schwartz Mazda.

McKenzie Meyers
McKenzie Meyers
GOOGLE
5-25-2026
Full Star Full Star Full Star Full Star Full Star

Just brought a 2026 Cx-50 with the help of Jesse! It was truly such a smooth process, and Jesse was an amazing help in picking my dream car, and though out this process! If you are gonna buy a car from here please ask for Jesse! He answered all the question me and my family had, and explained the difference of each Mazda.

Ben Harris
Ben Harris
GOOGLE
5-24-2026
Full Star Full Star Full Star Full Star Full Star

We had a great experience buying our car. Noah, Jim, and Pete were all fantastic and very helpful. Can’t recommend it more highly.

Stacy Siciliano
Stacy Siciliano
GOOGLE
5-23-2026
Full Star Full Star Full Star Full Star Full Star

Thanks Ryan!

Olga Schlittenhart
Olga Schlittenhart
GOOGLE
5-23-2026
Full Star Full Star Full Star Full Star Full Star

Great experience with Elvin!

Joe HANLON
Joe HANLON
GOOGLE
5-22-2026
Full Star Full Star Full Star Full Star Full Star

Elvan was my salesman and he was a pleasure to deal with. Seamless transaction and no pressure to buy a car.

JDC
JDC
GOOGLE
5-22-2026
Full Star Full Star Full Star Full Star Full Star

I recently bought out my lease with the assistance of Ryan in sales, and it was a very easy transaction. Everyone at Schwartz Mazda was very friendly. I highly recommend Ryan and Schwartz Mazda!

Dominick Pagano
Dominick Pagano
GOOGLE
5-21-2026
Full Star Full Star Full Star Full Star Full Star

Elvin and Jim were wonderful to deal with and made the whole purchase experience smooth - unlike prior experiences with other brands and dealerships. Highly recommended!

Megan Clay
Megan Clay
GOOGLE
5-20-2026
Full Star Full Star Full Star Full Star Full Star

Had an excellent car buying experience with Schwartz Mazda, specifically working with Angel and Pete! They made the entire process seamless and I couldn’t be more fortunate for a stress-free and easy car buying experience. Highly recommend to anyone on the market for a new car!!

Morgan Greig
Morgan Greig
GOOGLE
5-15-2026
Full Star Full Star Full Star Full Star Full Star

Had a great experience at the dealership from start to finish. Noah Anderson was friendly, knowledgeable, and truly exceptional! He made the whole process enjoyable. Stephen Chung in finance was also fantastic, explaining everything clearly and making the paperwork quick and easy. Really appreciate the professionalism and customer service from both of them. Highly recommend this dealership if you’re looking for a positive car-buying experience!

Janina West
Janina West
GOOGLE
5-13-2026
Full Star Full Star Full Star Full Star Full Star

We had a great experience working with Joe Guzzo at Schwartz Mazda when purchasing a Mazda CX-5 for my son. Joe was friendly, patient, knowledgeable, and never made us feel pressured during the process. He took the time to answer our questions and made everything go smoothly from start to finish. We really appreciated how easy and comfortable he was to work with. He went above and beyond to make sure we were 100% happy with our purchase. Highly recommend asking for Joe if you’re shopping for a car!

We had a really positive experience working with Joe

Janina W.
DEALERRATER
5-13-2026
Full Star Full Star Full Star Full Star Full Star

We had a really positive experience working with Joe Guzzo at Schwartz Mazda when purchasing a Mazda CX-5 for my son. Joe was friendly, patient, and very easy to work with throughout the whole process. What stood out most was how much he cared about making sure the car was absolutely right for us. I’m a very detail-oriented buyer, and Joe never made me feel rushed or difficult. There was a tiny chip in the windshield and a couple small cosmetic things I noticed, and he made sure everything was taken care of. Our new car looked absolutely perfect when we gave it to my son and he was thrilled. You can tell that Joe genuinely wants his customers to leave happy. We really appreciated the extra effort and would definitely recommend him to anyone shopping for a Mazda.

Nina W.
Nina W.
YELP
5-13-2026
Full Star Full Star Full Star Full Star Full Star
BING
5-13-2026
Full Star Full Star Full Star Full Star Full Star
Ashley Tecum
Ashley Tecum
GOOGLE
5-9-2026
Full Star Full Star Full Star Full Star Full Star

Elvin was super nice and helpful with purchasing our first car.

Sara Dacunto
Sara Dacunto
GOOGLE
5-5-2026
Full Star Full Star Full Star Full Star Full Star

I had a great experience purchasing my Mazda CX-5 with Elvin. He made the process super seamless and enjoyable.

Alice Grogan
Alice Grogan
GOOGLE
5-4-2026
Full Star Full Star Full Star Full Star Full Star

Elvin was extremely helpful and professional during our purchase!

Bulone24
Bulone24
GOOGLE
5-2-2026
Full Star Full Star Full Star Full Star Full Star

Highly recommend working with Elvin. He made the car buying experience seamless and easy. Would definitely come back and bring friends and family who are looking to get into something new (or certified pre-owned)

BING
5-2-2026
Full Star Full Star Full Star Full Star Full Star
Donna S.
YELP
5-2-2026
Full Star Full Star Full Star Full Star Full Star
Freddy Stein
Freddy Stein
GOOGLE
5-1-2026
Full Star Full Star Full Star Full Star Full Star

I just purchased a vehicle from Schwartz Mazda. I highly recommend this dealership because I was treated very nicely. No games no BS I was treated like family from start to finish. They did not take a lot of my time up. My salesman was Elvin Pavlenko who I would recommend to anyone. Thank you again Schwartz Mazda for treating me so nice.

Emily Mack
Emily Mack
GOOGLE
4-30-2026
Full Star Full Star Full Star Full Star Full Star

I had a great experience with Elvin here in the car buying process and would highly recommend him to others. He was very attentive, informed, and friendly. Thanks for all of your help, Elvin!

A L
A L
GOOGLE
4-29-2026
Full Star Full Star Full Star Full Star Full Star

Ryan was great I’ve purchased here in the past and he always takes care of us!

Frank Piazza
Frank Piazza
GOOGLE
4-28-2026
Full Star Full Star Full Star Full Star Full Star

Had a great experience working with Elvin to purchase a certified pre-owned CX-50. Elvin was super knowledgeable and pleasant to work with.

Melanie Robinson
Melanie Robinson
GOOGLE
4-25-2026
Full Star Full Star Full Star Full Star Full Star

After having my last car stolen I was very stressed about buying a new car. Logan at Schwartz Mazda made my experiences easy and smooth. I highly recommend if you're looking for a new car you go see him and the team at Schwartz

Erik Schraufnagl
Erik Schraufnagl
GOOGLE
4-25-2026
Full Star Full Star Full Star Full Star Full Star
adri amadruto
adri amadruto
GOOGLE
4-24-2026
Full Star Full Star Full Star Full Star Full Star

Had a great experience buying my cx5 at Schwartz Mazda. Angel and the team made the process easy. Highly recommend!

Elizabeth Brown
Elizabeth Brown
GOOGLE
4-18-2026
Full Star Full Star Full Star Full Star Full Star

Elvin was great!!! Easy going and amazing customer service. Highly recommend Elvin and Schwartz Mazda for your next vehicle purchase.

Gina Biel
Gina Biel
GOOGLE
4-18-2026
Full Star Full Star Full Star Full Star Full Star

Elvin was super helpful. Very patient and easy going! Highly recommend Elvin and Schwartz Mazda.

cashuuu
cashuuu
GOOGLE
4-17-2026
Full Star Full Star Full Star Full Star Full Star

First thing I'd like to mention is that everyone I encountered while at this dealership was very approachable and had a great attitude. Everyone was smiling and happy to help. Noah was the salesman who had helped me when I walked in. He was friendly, polite and very helpful. He showed me the ins and outs of the car I had gone in to buy (mazda cx-30). He also helped me with my car insurance company after all the paperwork was finished. Overall he was just really great and I had a great experience. 100% recommend this dealer and Noah to help you with all your car needs! Thanks guys!

Kevin Rothauser
Kevin Rothauser
GOOGLE
4-13-2026
Full Star Full Star Full Star Full Star Full Star

Elvin was great w info and options. Highly recommend

Joe Genke
Joe Genke
GOOGLE
4-11-2026
Full Star Full Star Full Star Full Star Full Star

My wife got a new Mazda from Schwartz this week due to a deer striking her car and causing total lost. She was thrilled with the entire process that occurred on such short notice from Neil contacting her online to Elvin who work out the deal and Pete who handled the financing, everyone was a delight! Elvin was very helpful in setting up her app and helped her program the car. She would highly recommend Schwartz Mazda to everyone who needs a car! Zoom zoom

Nae Nae
Nae Nae
GOOGLE
4-11-2026
Full Star Full Star Full Star Full Star Full Star

Elvin Was an amazing seller i would come back for my second car

Matthew Garrihy
Matthew Garrihy
GOOGLE
3-31-2026
Full Star Full Star Full Star Full Star Full Star

Just recently left there with my parents and they order there 2026 Cx-5 , and it was one of the more pleasurable experience at a dealership I've had in a long time , Jesse Ventura was there salesperson and he was ace's. There was no pressure at all. Again a great experience buying a car.

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