Financing all Credit Types - 
Financing all Credit Types -
Financing all Credit Types -
Financing all Credit Types -
Mobile Mechanic & Roadside Assistance
Peak-hour congestion in Jefferson Proving Ground, IN 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.
Getting your car repaired in Jefferson Proving Ground 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 Jefferson Proving Ground — 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.
Springtime can bring moisture that affects brake systems and battery performance.
Summer heat can severely strain vehicle cooling systems, making regular checks essential.
As temperatures drop, it's important to ensure brakes and tires are ready for the winter months.
Cold weather can lead to battery issues and traction problems on icy roads.
High temperatures can cause battery failures and cooling system strain, leading to overheating.
Heavy military vehicles can cause wear on roads, leading to potential hazards and vehicle stress.
Honda, Chevrolet, and Toyota are prevalent, requiring regular maintenance for optimal performance.
Local vehicle issues often arise from the unique conditions at Jefferson Proving Ground.
"Jessica encountered issues with her Corolla near the testing grounds."
"Courtney's Traverse faced A/C problems while driving on the main road."
Your vehicle experiences different wear depending on where you drive. In Jefferson Proving Ground, 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.
Our mobile brake repair service includes a multi-point inspection and fluid top-off, completed at your home or office in under an hour.
Get a free quote →Mobile Brake Repair with multi-point inspection — no appointment needed at a shop.
Got my van fixed and I can get around again so that’s all that matters. Had a good knowledge mechanic named Greg and he was very helpful and actually got the total job done in good time. Not sure about the price but you have to pay an arm and leg sometimes to get the job done, I’m driving again and that’s all that matters
My experience was great. Other than a slight delay due to the weather the service was great. My Mechanic Edi got right to it. Fixed my ball joint and got me back on the road. Thanks Edi and Instant Car Fix.
I was alittle skeptical at first because I've never used a service like this before. After speaking with a very nice, respectful, and truly professional, I was so relieved!!! Kivan, you are an amazing young man and I hope the company recognizes that. A huge Thank you for your kindness, helpful tactics, and going the extra mile to help me. May God Bless you with greatness. 😊 Update 7/27: I had the best experience of my life. Jim G. is such an amazing mechanic and did a great job on my vehicle. He was very professional, he also explained things I needed to know about my vehicle. Great mechanic that I highly recommend. Thank you.
I’m extremely satisfied with the service. The mechanic arrived on time. The whole process was smooth and the repair was completed quicker than I expected. Instant Car Fix definitely earned my trust. The work performed was replacing the HVAC blower motor on my 2008 Lexus RX 400h. Pictures show the broken strut that was replaced,
I had my doubts about this service, however I was very pleasantly surprised with how simple and easy it was to setup an appointment. Also the representatives are very communicative with you. They will update you regularly and keep you informed of any delays. Very very good and helpful service. The mechanic I had was very informative and transparent about the fix details, he arrived early and finished the job quickly. I would highly recommend this service to anyone. They are cheaper than your average shop and have flexible payment options. Fantastic service.
Outstanding service! Knowledgeable and professional staff. The mechanic was ASE certified. Will be back for sure
The technician arrive and begun the work. He knew what had to be done and did it. He was very knowledge of the work. I would have no problem hiring the company and him again. Keep up the good work.
The mechanic showed up on time. Removing my O2 sensor was a tough task. He did not give up! I would recommend this service if you do not want to leave the comfort of your home.
I went to ICF for help with installing a starter. The service provided had been stellar, the mechanic had been great as well. If I'm in need again, I'll be considering their service guaranteed.
Got my van fixed and I can get around again so that’s all that matters. Had a good knowledge mechanic named Greg and he was very helpful and actually got the total job done in good time. Not sure about the price but you have to pay an arm and leg sometimes to get the job done, I’m driving again and that’s all that matters
My experience was great. Other than a slight delay due to the weather the service was great. My Mechanic Edi got right to it. Fixed my ball joint and got me back on the road. Thanks Edi and Instant Car Fix.
I was alittle skeptical at first because I've never used a service like this before. After speaking with a very nice, respectful, and truly professional, I was so relieved!!! Kivan, you are an amazing young man and I hope the company recognizes that. A huge Thank you for your kindness, helpful tactics, and going the extra mile to help me. May God Bless you with greatness. 😊 Update 7/27: I had the best experience of my life. Jim G. is such an amazing mechanic and did a great job on my vehicle. He was very professional, he also explained things I needed to know about my vehicle. Great mechanic that I highly recommend. Thank you.
I’m extremely satisfied with the service. The mechanic arrived on time. The whole process was smooth and the repair was completed quicker than I expected. Instant Car Fix definitely earned my trust. The work performed was replacing the HVAC blower motor on my 2008 Lexus RX 400h. Pictures show the broken strut that was replaced,
I had my doubts about this service, however I was very pleasantly surprised with how simple and easy it was to setup an appointment. Also the representatives are very communicative with you. They will update you regularly and keep you informed of any delays. Very very good and helpful service. The mechanic I had was very informative and transparent about the fix details, he arrived early and finished the job quickly. I would highly recommend this service to anyone. They are cheaper than your average shop and have flexible payment options. Fantastic service.
Outstanding service! Knowledgeable and professional staff. The mechanic was ASE certified. Will be back for sure
The technician arrive and begun the work. He knew what had to be done and did it. He was very knowledge of the work. I would have no problem hiring the company and him again. Keep up the good work.
The mechanic showed up on time. Removing my O2 sensor was a tough task. He did not give up! I would recommend this service if you do not want to leave the comfort of your home.
I went to ICF for help with installing a starter. The service provided had been stellar, the mechanic had been great as well. If I'm in need again, I'll be considering their service guaranteed.
