Bob's Garage Inc.

09/20/2025

Another happy customer! Diagnosed and repaired Emissions failure for no communication after the OBD DLC interface tracking device was removed.

09/11/2025

https://youtu.be/V_2e1Yo7Ng8

This a 2006 Mustang with a 595 Cubic Inch wedge engine with dual Dominator carbs and Nitrous Oxide injection

11/08/2024

Occasionally we get IEPA & WEPA emission failures for no communication with the OBD system. And many cases we have found the issue to be the connector. In this case although labor intensive we had to work underneath the dash and replace the OBD connector. Even though this one communicated with a scanner it would not communicate with the state. A new connector fixed the problem

11/05/2024

This bums me out. The emission station is closed because of election day? Can't they let employees go home a little early to vote? Or let them come in a little late in the morning and overlap the shifts a little bit? I know, I know, the state gets holidays for everything. They have a regular portfolio of days they don't have to work and get paid for but I'm working, and I've got customers cars to get to the emission test. Don't get me wrong I've got a lot of friends who work for the state and they're good people but these aren't even state employees these are contractors. Not one person here actually gets a paycheck from the state of Illinois.

09/20/2024

1956 ?

07/04/2024

This is getting to be a common problem now, with all the electronics and the features that are available on cars days. This car failed IEPA emissions testing because somebody had installed a drive-by-wire cruise control setup. This is an interface that goes between the original OBD2 connector and replaces the DLC under the dash. Unfortunately, the device caused the customer's car to fail the Illinois EPA emissions for no communication. A little bit of snooping under the dash and I found it. Removal of the device and reinstallation of the original OBD DLC connector allowed the vehicle to communicate again. The car passed the emission test. The customer asked me to just leave it out.

04/27/2024

Yes, we do Wisconsin emissions repairs also! Today's winners!