Expert AC Repair Services by Dettwiler Brother’s Repair

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Reliable AC Repair in Shippensburg, PA

A properly functioning air conditioning system keeps you comfortable during every drive. At Dettwiler Brother’s Repair, we provide complete AC diagnostics and repairs to restore cool, reliable airflow to your vehicle. Whether you're dealing with weak cooling, unusual odors, or a system that won't turn on, our technicians can quickly identify the problem and provide effective solutions. Enjoy a more comfortable driving experience with professional AC services you can trust.

AC System Diagnostics

Identify cooling issues quickly with thorough AC diagnostics performed using advanced equipment and proven testing procedures.

AC Repairs

We repair compressors, condensers, and other components to restore dependable air conditioning performance.

AC Recharge Services

Restore cooling efficiency with professional refrigerant recharge services that help keep your cabin comfortable year-round.

See What Customers Say

Our Testimonials

“Mr. Dettwiler is the best. I definitely recommend him.”

Stephen Lookhoff

“What an absolutely wonderful mechanic! This gentleman not only took time for an in-depth conversation, he looked at my car within 5 minutes, ordered parts and had it fixed within 2 hours the next morning!”

Carol Rainwater

“All I can say is I have no complaints. Took my Subaru in for custom exhaust that I designed and it came out better than I imagined. The price was EXTREMELY fair for the quality of welding done.”

Leon

“I was desperately trying to find someone to fix my van quickly. I called Dettwilers and Mr. Dettwiler said bring it down now. He fixed the heat problem on the spot then my radiator the next day.”

Erin Gabriel

“Just an excellent place to have your vehicle repaired. Very personal owner with the patience of Jobe, did a wonderful job replacing the exhaust on my Tundra in a timely fashion and a reasonable price.”

Anthony McAndrew

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Visit Our Location

Dettwiler Brothers Repair is your trusted full-service auto repair shop in Shippensburg, PA. We specialize in general repairs, engine repair, transmission services, brake services, oil changes, radiator services, exhaust services, custom exhaust, preventive maintenance, and diagnostic services with expert technicians and honest, reliable care.

Working Hours

Mon – Fri: 8:30 AM – 5:30 PM

Sat: 8:30 AM – 02:00 PM

Sun: Closed

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FAQs

What kind of cars does Dettwiler Brother Repair repair?

Dettwiler Brother Repair provides a complete range of repair and maintenance services in Chambersburg, Pennsylvania. We handle all makes and models of cars, trucks and SUV’s whether imported or domestic.

What are my payment options?

Dettwiler Brother Repair accepts all payment types. We also offer payment plans for major repairs. Call us for more information.

How often do I need an Oil Change?

The general rule for oil changes on any vehicle is every 5000 miles. We recommend following the manufacturer’s instructions to ensure the peak performance of your vehicle. Consult with our auto repair experts for more information.

How often should my brake system be inspected?

According to the manufacturer’s recommendation, the brake system should be inspected every 12 months.

What should I do if my “check engine” light comes on?

When the check engine light comes on in your vehicle it doesn’t necessarily signal a need for major repairs. To be certain, have your vehicle checked by a professional. Visit the service pages on this site for more information.

Do you offer transmission maintenance services?

Dettwiler Brother Repair offers inspection and transmission flush services that include filter, gasket and fluid replacement.

What type of transmission repair does Dettwiler Brother Repair provide?

Our certified mechanics provide complete transmission fixes and reconstruct for any domestic or foreign automobile. This implies we can assist our customers with just about any motorized vehicle of any make! If it comes to transmission fixes, we’re the go-to firm!

Is preventative maintenance important?

Yes. Your owner’s manual summarizes recommended maintenance schedules for your vehicle. The same as anything in life, good upkeep is key.

Do you offer smog tests for out of state cars?

Dettwiler Brother Repair does provide smog tests for cars which are from out of state. Whether you’re in town for a long time or have opted to be a permanent resident but your permit and advice hasn’t been updated, do not stress.

My car is leaking clear fluid, is that dangerous?

Liquid leaking from a vehicle is usually a sign that something is wrong. The clear liquid may just be water condensation which could come in the AC. That is perfectly ordinary. However, it could be brake fluid which could be clear though is usually a yellowish hue.

My car smells funny but it is running fine, should I be worried?

The moment your automobile begins emitting an odor, then it is time to bring it into the shop. There are certain smells that mean various things, and may indicate almost anything. From a stuck brake and overheated engine to a flow from the gas or an electrical short.