Hummer Auto Repairs and Maintenance in Bloomington


Fast And Convenient Hummer Repair Services

Repair and maintenance for all Hummer make and models including:

  • Hummer EV
  • Hummer H3
  • Hummer H2 SUT

Originally, General Motors owned Hummer, and designed it for wartime military service. Today, the Hummer brand combines a rugged exterior with reliability and interior creature comforts.

Hummer is a brand that takes power, off road capabilities and reliability seriously. Flextune Inc highly recommends regular general maintenance to avoid high-cost repairs that can arise in some models and from aggressive driving applications. Common problems involve the engine, transmission, and the rear suspension.

Flextune Inc is here for every Hummer driver who does not want to be sidelined by auto repairs. We get you back on the road as quickly as possible at an affordable price. We understand that Hummer owners need fast affordable and convenient service. Our staff is ready to service all your Hummer vehicles. Give us a call at 812-824-3030 or stop by our service center at 5200 S Production Dr in Bloomington, IN.


Partners

ASE (Automotive Service Excellence)
IDENTIFIX
Jasper
Mobil 1
Car Care Aware

What our clients are saying about us

We have established longterm and stable partnerships with various clients thanks to our excellence in solving their automotive needs!

I CAN NOT PUT INTO WORDS JUST HOW GRATEFUL I AM TO MIKE THE OWNER OF FLEXTUNE!! After being at my wits end due to numerous misdiagnosis’s AND INCORRECT INJECTOR INSTALLATIONS… subsequently damage to fuel rail resultant from improper part being “forced” into place causing “O-ring damage,” X 2…!!! Boy was I upset at the news!!! ***** HOWEVER****** Mike did an honest technical analysis , immediately apprised me of the necessary costs and went over and above his responsibility!!! Can’t tell you JUST HOW DIFFICULT IT TRULY IS IN TODAYS AGE TO FIND genuine candidness in your mechanics professional diagnosis. Mike is SUPERKNOWLEDGEABLE, an Absolute staple in this business, yet long forgotten,… NOT MIKE!!! This has and will save me a lot of $$ AND TIME, and I ONLY WISH I HAD KNOWN ABOUT “Mike @Flextune on Production way in Bloomington, a LONG time ago!!! Thank You MIKE !!! Sending many your way!!! Glenn Bailess quotes-image
, 07/12/2025
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Honest and reasonable. Highly recommended for all mechanic services!quotes-image
, 01/28/2025
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