Financing all Credit Types - 
Financing all Credit Types -
Financing all Credit Types -
Financing all Credit Types -
Mobile Mechanic & Roadside Assistance
Getting your car repaired in Custer shouldn’t mean arranging a ride or burning half a workday. Here’s how a typical booking works.
Tell us your vehicle, location, and what’s going on. We’ll confirm availability and give you an upfront price — usually within minutes.
A certified mechanic arrives at your address in Custer — home driveway, office parking lot, or anywhere your car is sitting safely.
Most repairs wrap in 1–2 hours. You pay only after the work is done. Every repair carries a 12-month / 12,000-mile warranty.
Peak-hour congestion in Custer, MT means a shop trip costs 2–3 hours minimum. We Come to You with Same-Day Service.
No tow fee, no shop markup. Flat-rate pricing means the quote you get is exactly what you pay.
Every mechanic is ASE-certified. All repairs backed by a 12-month / 12,000-mile warranty — at no extra cost.
Wherever your car is, we come to you. Driveway, office parking lot, or side of the road — no tow needed.
Spring thaw can lead to rough roads and increased wear on suspensions.
Summer heat can stress cooling systems and batteries.
As temperatures cool, it's time to inspect brakes and tires for winter readiness.
Cold weather can lead to battery issues and traction problems.
Roads can be bumpy, and wildlife crossings are common. Drivers should be cautious and prepared for unexpected stops.
"AC blowing warm air on a hot afternoon, compressor not engaging near US-212"
"AC blowing warm air on a hot afternoon, compressor not engaging near US-212"
High summer temperatures can lead to overheating and battery failures. Regular checks are essential.
Rural roads can be rough, causing wear on suspension and brakes. Potholes are common in spring.
Vehicles are often used for outdoor adventures, leading to unique wear patterns and maintenance needs.
Your vehicle experiences different wear depending on where you drive. In Custer, Instant car fix provide repair and maintenance services that help drivers stay safely on the road. Our mobile mechanics are equipped to handle the most common repairs, including battery replacement, brake repair, and alternator diagnostics. Each service is performed on-site, with no shop visit required, and backed by a 12-month or 12,000-mile warranty.
Looking for a reliable mobile mechanic near me? Instant Car Fix brings certified mechanics directly to your home, workplace, or roadside, making professional auto repair more convenient than ever. Whether you need a car mechanic, routine automotive service, battery replacement, brake repair, diagnostics, or emergency assistance, our experienced technicians provide fast, transparent, and dependable service without the hassle of visiting a repair shop.
Get a free quote →Know exactly what's wrong before any work begins — on-site diagnostic scans.
All services are performed on-site at your designated location. Our mobile service approach eliminates the need for towing or transporting vehicles, saving you time and minimizing fleet downtime.
Excelent he was very professional and polite my car was running again within 10 minutes after he arrives
Great service! I would definitely use them again if I ever find I need a dead battery replaced with no way to get to a shop except having it towed in. Love that they come directly to your house!
The experience is well received mechanic was on time and waited for me and stayed until the fljob is completer
I am 100% satisfied with Instant Car Fix. My mechanic Mike arrived on time and was very knowledgeable, efficient and polite. I will be happy to recommend you to my friends & neighbors. I was so glad that I didn't have to drive anywhere and sit and wait for hours for someone to get to my car to work on it.
Reggie was outstanding, quick, and personable. I’ll be sure to Instantaneous Car Fix the next time I’m stuck on the road.
Got his work done quickly and efficiently even though we had some hiccups he stuck through it till the end. Great mechanic great man.
Sergio was fantastic! He was very informative and explained everything to us during the diagnostic. Thank you, Sergio!
Came out snd fixed my parents car today. Very nice young man my dad said. He did a good job. Thank you.
The mechanics were out promptly and completed the service efficiently! The entire experience was easy to manage.
Excelent he was very professional and polite my car was running again within 10 minutes after he arrives
Great service! I would definitely use them again if I ever find I need a dead battery replaced with no way to get to a shop except having it towed in. Love that they come directly to your house!
The experience is well received mechanic was on time and waited for me and stayed until the fljob is completer
I am 100% satisfied with Instant Car Fix. My mechanic Mike arrived on time and was very knowledgeable, efficient and polite. I will be happy to recommend you to my friends & neighbors. I was so glad that I didn't have to drive anywhere and sit and wait for hours for someone to get to my car to work on it.
Reggie was outstanding, quick, and personable. I’ll be sure to Instantaneous Car Fix the next time I’m stuck on the road.
Got his work done quickly and efficiently even though we had some hiccups he stuck through it till the end. Great mechanic great man.
Sergio was fantastic! He was very informative and explained everything to us during the diagnostic. Thank you, Sergio!
Came out snd fixed my parents car today. Very nice young man my dad said. He did a good job. Thank you.
The mechanics were out promptly and completed the service efficiently! The entire experience was easy to manage.
