Brand Certified
Precision Auto & Diesel
4.9(206 reviews)
Certified by Precision Auto & Diesel • Oct 11, 2026
Business Details
W395 N5700 Frontier Rd, Oconomowoc, WI
53066, United States
Certified by Precision Auto & Diesel • Oct 11, 2026
(262) 291-2104
Certified by Precision Auto & Diesel • Oct 11, 2026
https://precisionautomotivewi.com/
Certified by Precision Auto & Diesel • Oct 11, 2026
About
Certified by Precision Auto & Diesel • Oct 11, 2026
Auto Repair ShopTire Shop
Precision Auto & Diesel provides tire, emission, brake, suspension, alignment, and engine repair and maintenance services in Oconomowoc, WI.
Details
- Requires appointmentAvailable
- Credit cardAvailable
- DebitAvailable
- Accepts checksAvailable
Location
Certified by Precision Auto & Diesel • Oct 11, 2026
Hours
Certified by Precision Auto & Diesel • Oct 11, 2026
Monday7:30 AM - 5:00 PM
Tuesday7:30 AM - 5:00 PM
Wednesday7:30 AM - 5:00 PM
Thursday7:30 AM - 5:00 PM
Friday7:30 AM - 5:00 PM
SaturdayClosed
SundayClosed
Products & Services
1 list · 13 items
Explore offerings from Precision Auto & Diesel on W395 N5700 Frontier Rd in Oconomowoc, with popular services available at this location.
Reviews
4.9
206 reviews
5 stars
193
4 stars
7
3 stars3
2 stars0
1 star3
- BMbrody morgan1 day ago5.0Got me in quickly, serviced the truck quickly and for a fair price. Good guys over there!
- DCDale CiraOct 7, 20265.0Had only minor work done this time, but I am always amazed how they seem to be able fix anything on my 15 year old Mini CooperS. Without the high dealer cost!
- GEgary eckisOct 3, 20265.0I will trust TJ and Precision Auto for any future issues with my complicated 3500 turbo diesel Ram (codes were reading cylinder issue, no regeneration, power reduced message and more) . After getting a run around from dealer with warnings of expensive remedies, I got my first appointment ever here. We are visiting from out of town and pulling a large camper. We had to leave town within days for medical reasons and were looking at a serous delay. They started diagnosing issues last Tuesday morning. Got a call from TJ a few hours later saying “trucks ready, no parts needed”. I still can’t believe it. I’ll be back. My kids and grand kids live here. I ve told them that this is where you go if want honest, reasonable and a friendly auto service from an efficient, and outstanding locally owned family company. FIVE STARS
- CMCody MartinSep 29, 20265.0Incredibly professional and highly knowledgeable staff. I needed some suspension work done on my 2005 BMW 330i and they did an immaculate job of getting it back to where it belongs. Highly recommend them for all your vehicle needs! Car is ready for all my spirited driving needs and more.
- PMPatrick MonaghanSep 25, 20265.0Stopped in for emissions test, asked them if they could fix my car. A few days later I came in unannounced, they graciously accepted my business and fixed my vehicle in expected time. My car was much improved and it made me happy
Frequently Asked Questions About Precision Auto & Diesel
Should I keep an eye on fluids and filters?
Your car’s engine is full of sensitive and delicate moving parts that rely on fluids like oil, transmission fluid, and coolant to function well. If you don’t keep an eye on these fluid levels or periodically change the filters, these delicate parts could face irreparable damage.
Your car’s brakes also require brake fluid to transfer the force to the brakes to slow or stop your vehicle. It's possible for brake fluid to lose its effectiveness or for leaks to occur. If you experience abnormal brake performance, make sure to have your car checked.
Coolant or antifreeze prevents overheating and freezing of the engine's cooling system. Like brake fluid, recommended service intervals vary by manufacturer and can range from roughly a few years to a recommended check during every scheduled maintenance service. Keep an eye on your coolant level to ensure there aren't any leaks. If you ever see the engine temperature warning light turn on, there might be something wrong with your coolant or the amount of coolant remaining.
When should I have my automotive parts replaced?
Your vehicle’s brakes should be examined at least once a year to identify any wear and tear and need for repair. Brake pads and rotors typically last anywhere from 35,000 to 60,000 miles, depending on how often you stop while driving and how thin or thick the rotors and pads are initially.
Your car’s battery typically lasts 4 or 5 years, depending on outdoor temperature, driving frequency, and overall use – among other influences. To maximize battery life, keep your battery clean; don't leave your car unused for an extended period, and don't forget to shut off the interior lights and headlights when your car isn't in use.
Driving with bad headlights can be very dangerous. Restoring your headlights can have it looking like new and can shine up to 3 or 4 times lighter when driving. You can slow oxidation caused by heat, sunlight, pollution, and harsh chemicals by parking in a garage when possible.
How do I care for my tires and wheels?
A car’s wheels and tires are essential to the safety and performance of the vehicle. Inspect your tires and wheels regularly for symptoms such as low inflation pressure, uneven wear patterns, or excessive wear. You should also take time to keep them at the proper pressure for better fuel economy.
Tire services such as tire rotation, wheel alignment, tire balancing, and tire repair can help maximize tire life and improve your safety. Your vehicle’s owner’s manual will provide a schedule for the recommended time to perform tire services.
Why should I check my tire pressure?
The pressure of your tires can influence the way you drive. Under-inflated tires can cause irregular tire wear and can cause a tire blow-out, and over-inflated tires are more likely to be damaged when hitting an obstacle. Keep your tire pressure at the recommended PSI that is outlined in the owner’s manual. Properly inflated tires will maximize tread life, improve handling, and increase fuel efficiency and overall driver safety.
What is tire tread depth?
A tire’s tread is what gives it traction on the road. Your tire has built-in tread wear indicators, also known as “wear bars.” When these bars are flush with your tire’s tread, then it’s time to get the tire replaced. If tires are bald and without much tread, you’re more likely to lose your connection with the road while driving.
Why should I have my tires rotated?
When you drive your vehicle, it will wear down certain tires more than others, so you should have your tires rotated every 5,000 to 8,000 miles. Recommended rotation patterns for your vehicle can be found in your owner’s manual. Rotating the position of your tires will help you get the most miles out of your tires, the best traction, and improved driving safety.
Why should I have my tires balanced?
Tire balancing is done by evenly distributing the weight of your vehicle, so it is fully balanced evenly across all the tires. Whenever you have your tires replaced, tire balancing should also be done as a part of the tire installation process. Balanced tires give you a smoother, more comfortable ride without feeling any vibrations coming from the wheels.
Why should I get my wheels aligned?
A wheel alignment involves fine-tuning the angles of your vehicle’s suspension system so that your wheels are pointed in the right direction. A wheel alignment is performed to bring the car's suspension into proper configuration for positioning and adjusting components so that wheels are aligned with each other and the road surface. Proper alignment will give you a smoother ride, fewer vibrations, reduced wear on your tires, and better mileage.
What types of automotive services does Precision Auto & Diesel offer?
Precision Auto & Diesel provides tire, emission, brake, suspension, alignment, and engine repair and maintenance services.
What are the business hours for Precision Auto & Diesel?
The shop is open Monday through Friday from 7:30 AM to 5:00 PM and closed on Saturdays and Sundays.
Where is Precision Auto & Diesel located?
Precision Auto & Diesel is located at W395 N5700 Frontier Rd, Oconomowoc, WI 53066, US.
How can I contact Precision Auto & Diesel?
You can reach them by phone at +1 262-291-2104 or email at info@precisionautomotivewi.com.
Does Precision Auto & Diesel accept credit cards and other payment methods?
Yes, they accept American Express, Cash, Check, Discover, Invoice, Mastercard, and Visa as payment options.
Is Precision Auto & Diesel wheelchair accessible?
Yes, the facility has wheelchair accessible entrances, parking, seating, and restrooms.
When should I have my vehicle's tires rotated or balanced?
Tires should be rotated every 5,000 to 8,000 miles to ensure even wear, and balancing should be done whenever tires are replaced to provide a smoother ride without vibrations.
What nearby automotive-related businesses can I visit around Precision Auto & Diesel?
Nearby automotive-related businesses include Precision Powersports, FX Auto Lab (auto detailing and customization), La Belle Automotive for repair services, and Double J’s Auto Sales for used cars and towing services.
Are there convenient places to eat near Precision Auto & Diesel?
Yes, Mapleway Bowl & Restaurant, which offers bowling and pizza, is nearby and could be a great place to relax before or after your vehicle service.
Where can I find fuel and convenience stores near Precision Auto & Diesel?
Kwik Trip #360 and Kwik Trip are nearby gas stations and convenience stores where you can fuel up or grab snacks during your visit.
Brand Certified Facts from Precision Auto & Diesel
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