Certified Auto Inc.

Certified Auto Inc. Dedicated to automotive excellence. Professional automotive repair and maintenance. Our customers come first.

💅 Audi 2.0T in for a little love. And by love I mean probably head work and new valves. Certified Auto Inc.📞 920-683-022...
05/21/2025

💅 Audi 2.0T in for a little love. And by love I mean probably head work and new valves.

Certified Auto Inc.
📞 920-683-0222📱

Engine Replacement on a 2013 Ram 1500.
04/02/2025

Engine Replacement on a 2013 Ram 1500.

One of my favorite things is going through mail and finding a thank you card! A quick day dream to imagine what it was t...
03/14/2025

One of my favorite things is going through mail and finding a thank you card! A quick day dream to imagine what it was that made the customer so pleased as to spend time to get a card, write it out, and mail it. Thank you! I hope everyone has a great weekend.

The Team
Certified Auto Inc.

It’s Friday, what can I say.
03/07/2025

It’s Friday, what can I say.

Cab on or cab off, Certified Auto has you covered. 📞 920-683-02222016 Ford F-150 3.5 Ecoboost in for new exhaust manifol...
03/06/2025

Cab on or cab off, Certified Auto has you covered.

📞 920-683-0222

2016 Ford F-150 3.5 Ecoboost in for new exhaust manifolds and turbos. Often times it’s easier to remove the cab while working in these areas on the F series chassis.

Better field of view = closer attention to detail.

Another Chevy 2.4L Ecotec in for a rear main seal blow out, and of course timing chain/components. Very common failure p...
02/18/2025

Another Chevy 2.4L Ecotec in for a rear main seal blow out, and of course timing chain/components.

Very common failure points for these engines. The rear main seal blow outs occur when the PCV tube freezes in cold temps causing the pressure in the crankcase to build. When the pressure exceeds the retention of the rear main crank seal, it pushes the seal outwards. This leaves the seal unable to retain oil.

Certified Auto Inc. 920-683-0222

Installing some suspension upgrades today on this gem of a 350z. Unfortunately it appears that the parts manufacturer ha...
02/05/2025

Installing some suspension upgrades today on this gem of a 350z. Unfortunately it appears that the parts manufacturer had sent the wrong instruction manual. No worries though, we’ve been here before. With team work and experience we are able to right their wrong.

Certified Auto maintenance, or performance, we’ve got you covered.

920-683-0222

02/01/2025

Lois Terp 🥇 is the winner of our last post with a guess of 506! We did 522 new tires last year. Thank you for all of the guesses! Some of them were lofty!

🚨 Guess how many tires were replaced at Certified Auto in 2024! 🚨 🗣️Participation / Prizes (winner of closest guess)🗣️🤟C...
01/24/2025

🚨 Guess how many tires were replaced at Certified Auto in 2024! 🚨

🗣️Participation / Prizes (winner of closest guess)🗣️

🤟Comment: Free tire rotation 🛞

👍Like & Comment: Rotation & Free Safety Inspection

🫶Share, Like & Comment: Rotation, Safety Inspection & Conventional Oil Change!

📞 Call 920-683-0222 for the best prices on tires in town! 🔥

Speaking of tires, Congratulations to Paul Safranski of Safranski Tire on his retirement! I look forward to seeing a new captain on the helm! It’s been a pleasure working across the street over the past few years. 🤝

Employee of the month 💫 (*Not Dan, the floor scrubber) going above and beyond to keep our facility squeaky clean!
01/21/2025

Employee of the month 💫 (*Not Dan, the floor scrubber) going above and beyond to keep our facility squeaky clean!

From battery replacement to engine replacement Certified Auto Inc. has you covered. 👨‍🔧 📞 920-683-0222
01/20/2025

From battery replacement to engine replacement Certified Auto Inc. has you covered. 👨‍🔧

📞 920-683-0222

Sometimes we question automotive engineers. Today is one of those days. All this for a single screw. Certified Auto Inc....
07/20/2023

Sometimes we question automotive engineers. Today is one of those days. All this for a single screw.

Certified Auto Inc. for all of your intricate interior needs. 920-683-0222

Address

3801 Calumet Avenue
Manitowoc, WI
54220

Opening Hours

Monday 7am - 4pm
Tuesday 7am - 4pm
Wednesday 7am - 4pm
Thursday 7am - 4pm
Friday 7am - 4pm

Telephone

+19206830222

Website

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