Kaizen Auto Works

Kaizen Auto Works We are a full service automotive repair shop. We are also a veteran owned business!

If you’re around the same age as us, 90s era GM trucks hold a special place in our memories. We grew up in the cabs of t...
02/24/2026

If you’re around the same age as us, 90s era GM trucks hold a special place in our memories. We grew up in the cabs of these trucks making questionable choices and learning about life. Lifelong teenage memories we will always talk about with old friends.

This customs brought in this beautiful 1 owner example wanting to swap the old 305 with a newer LS engine. We are reworking the two wiring harnesses to retain only the factory fuse box and have the swap appear as OEM as possible. With the help of some adapters everything is coming together perfect.

Customer brought in his 2023 Bronco with some parts to upgrade. He wanted all of the wiring out of sight, utilizing Ford...
02/07/2026

Customer brought in his 2023 Bronco with some parts to upgrade. He wanted all of the wiring out of sight, utilizing Fords factory run AUX switches, and as OEM of a look as possible. We were more than happy with how this one turned out and the customer loved it.

Have plans and a dream? Give us a shout, we can help! 636-639-6900

It’s the season to get your hot rods 🏎️ ready for car shows! 🏆🏆 Use the cold and 🌧️⛈️❄️  as an excuse to get your classi...
01/23/2026

It’s the season to get your hot rods 🏎️ ready for car shows! 🏆🏆 Use the cold and 🌧️⛈️❄️ as an excuse to get your classics the TLC they’ve been needing!

This customer had us upgrade his old 1972 Lemans 2:56 gears to some 3:73’s with a matching posi trac carrier.

Did you lift your 4Runner and put on some massive tires?? We can help give that skinny pedal some feeling back! We just ...
01/14/2026

Did you lift your 4Runner and put on some massive tires?? We can help give that skinny pedal some feeling back! We just upgraded this customer’s TRD Pro with ECGS 4.88 front and rear differentials. Give us a call with your build and see how we can help!

With the start of a New Year comes a time to reflect and grow. This business started a shade under two years ago and has...
01/10/2026

With the start of a New Year comes a time to reflect and grow. This business started a shade under two years ago and has been growing faster than I can keep up with. 2025 marked the year of our first full time mechanic being hired. We have felt completely embraced and appreciated by our community and customers. My family and I can’t say Thank You enough! Looking forward into 2026 and we hope to streamline some of our processes, focus on faster communication, and grow even more!

We have social media setup across several platforms, but haven’t had time set aside to share all of our hard work and some of the cool things we do around the shop. So we’re going to try our best to focus more on that! If there’s anything we can help with, please feel free to reach us at the shop @ 636-639-6900

Beautiful OBS in the shop this week getting the AC tuned up for some warm weather cruising! If you’re sick of windows do...
05/04/2024

Beautiful OBS in the shop this week getting the AC tuned up for some warm weather cruising!

If you’re sick of windows down as your only option, give us a call and get back to riding in comfort.

It's spring cleaning time! 🧹🧹For your gasoline direct injection engines that is! Don't let other shops sell you 🐍 oil se...
04/18/2024

It's spring cleaning time! 🧹🧹

For your gasoline direct injection engines that is! Don't let other shops sell you 🐍 oil services, where they will put who knows what into your fuel tank! Send us a message or call to ask about our direct injection valve cleaning service. 636-639-6900
What benefits would this offer?

-Restore lost fuel economy ⛽️ and performance 🏎
-Restore smooth idle
- We will let this before and after picture of our last customer's engine speak for itself!

If you’ve been into the shop before, you know we have a big soft spot for Toyotas. Today, they debuted the all new 6th g...
04/10/2024

If you’ve been into the shop before, you know we have a big soft spot for Toyotas. Today, they debuted the all new 6th generation 4runner. Overall I say it’s a home run! What are your thoughts!?

Discover the groundbreaking 2025 Toyota 4Runner, a legendary SUV redesigned for the modern adventurer. With its powerful turbocharged engines, including a hy...

Sometimes diagnosing these European cars requires a little outside the box thinking!
03/27/2024

Sometimes diagnosing these European cars requires a little outside the box thinking!

Just helping another 4Runner live its best life! Our customer Sadie brought us this is after lots of research and planni...
02/25/2024

Just helping another 4Runner live its best life! Our customer Sadie brought us this is after lots of research and planning. She went with a Westcott Designs preload collar 3” lift and some 285/70r17 tires.

This combination looks great and there was no body trimming needed! If you have questions or would like to come up with a plan for your vehicle, give us a call! 636-639-6900

Sometimes when parts sit around, they allow evil thoughts to creep in…..Anyone else with the same mentality?!
02/21/2024

Sometimes when parts sit around, they allow evil thoughts to creep in…..

Anyone else with the same mentality?!

Address

700 Luetkenhaus Boulevard
Wentzville, MO
63385

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+16366396900

Website

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