Grease Monkey Garage LLC.

11/08/2025

Oh, just sifting through some data...

10/06/2025

07/20/2024

When we say mobile…

03/21/2024

Oh Fakra! We like to get comfortable when performing mobile repairs. Table for 2 please 😬👻

03/06/2024

2020 Audi Q8 - Body repairs now has warning lights on 😖

It’s as beautiful on the inside as the outside ❤️🤓

Hope everyone is having an amazing day!!!

02/26/2024

Greetings, everyone!

Today, we are excited to share that we have successfully repaired a broken Fakra cable end, a commonly used component in vehicle stereo and video connections. Instead of opting for expensive solutions such as replacing the entire engine bay harness or adding a new cable alongside the damaged one, we took matters into our own hands and skillfully soldered on a new Fakra connector. Incredibly, our repair work may even surpass the quality of the original connection.

What truly sets Grease Monkey apart, especially in the Saint Louis area, is our exceptional ability to tackle a diverse range of challenges that others may find daunting or simply shy away from. We hold ourselves to the highest standards and strive for perfection in every task we undertake, fully aware that absolute perfection is an unattainable goal. However, our unwavering dedication to pursuing perfection enables us to consistently deliver outstanding results.

We are proud to serve our community with our expertise and commitment to excellence. Thank you for your continued support and trust in our services.

02/25/2024

Hello everyone

This is a set of components for a 2006 Ford F250 Super Duty 6.0, including the FICM (Fuel Injection Control Module), ECM (Engine Control Module), and the power supply inside the FICM. In the last picture, you can see the data showing the readings from a scan tool, indicating the voltage of the new power supply.

We obtained these components from a shop for testing because they were unable to communicate or interact with them. While we were there, we decided to test the common failure point of these components, which is the power supply. It is Inside the FICM. The power supply tested bad at 12 volts, which should ideally be a steady 48 volts. We replaced the power supply, and the new one tested good with a steady 49 volts (as shown in the picture).

We are uncertain if the power supply alone was the issue or if there are other factors involved. We expect to have more information very soon. We are dropping these back off this Wednesday.

Just a few things we love doing. ❤️

02/23/2024

Hi! Dax here 🙂
Here I am in my hometown getting ready to do a Volkswagen program and calibration. I never ever ever ever ever would’ve thought I’d be here doing this. I applied here probably eight years ago? Give or take. I’m beyond floored right meow 😸:)

Hope everyone has an amazing Friday!

02/22/2024

Phone lines are back up and running! Thank you everyone for your patience!!

02/15/2024

Hey everybody, we want to recognize Kelsey today! She is Grease Monkey's unsung hero who works in the shadows, kind of like Batman! But without the gadgets...We couldn't do what we do without you, Kelsey! Thank you so much for all your hard work, dedication, and professionalism. You rock!