Cadillac diagnostics & calibration in Springfield, IL.
The full flow for Cadillac owners — first we diagnose what is actually wrong, then we calibrate the cameras, radar, and sensors that keep the safety systems working. Same scan tool the dealer uses, same factory procedures, without the dealer wait.
- 1Step 1 — Diagnose
What is your Cadillac actually telling you?
We start with you. You tell us what the Cadillac has been doing — Super Cruise that will not engage on I-72, a Lyriq that lost twenty miles of range overnight, an Escalade with a Magnetic Ride warning after a pothole, a CT5 that says the lane camera is unavailable in light rain. We write it down in your words because the way you describe it usually points us to the right system.
See the full Cadillac diagnostic procedureBrand scan toolsWe connect to your Cadillac with the same scan tool Cadillac dealers use, so we see every module — not just the engine.
Super Cruise readinessFull Super Cruise diagnostics on CT5, Escalade, Lyriq and Escalade IQ — the driver-attention camera, GPS, radar and map data behind the system.
- 2Step 2 — Calibrate
Get the safety systems back to factory spec.
When General Motors green-lit hands-free driving, they gave the program to Cadillac first. The 2017 CT6 launched with a pre-mapped roadway database, a long-range radar, a forward camera, and most importantly, a driver-facing infrared camera in the steering column that watched your eyes. No production vehicle in America had ever combined those four pieces before. Cadillac built the template that everyone else has chased ever since.
See the full Cadillac calibration procedureThe original hands-freeSuper Cruise launched on the 2017 CT6, years before any competing hands-free system. We calibrate it the way Cadillac engineered it.
Driver attention cameraCadillac's steering-wheel light bar and the driver-monitoring camera that watches your eyes both need precise aim. We service the system Cadillac pioneered.
Cadillac vehicles we service.
The same diagnostic and calibration coverage across the Cadillac lineup.
- CT5 sedan (Luxury, Premium Luxury, Sport)
- CT5-V and CT5-V Blackwing (including post-track-day recalibration)
- CT6 (2017 to 2020, the original Super Cruise launch vehicle)
- CT4 and CT4-V Blackwing
- Escalade and Escalade ESV (current generation, including Sport Platinum)
- Escalade-V (the supercharged 682-horsepower performance version)
- Escalade IQ (Cadillac's all-electric full-size SUV)
- Lyriq (Cadillac's first hands-free EV)
- Optiq (compact luxury EV, 2025 and newer)
- XT4 (compact crossover)
- XT5 (mid-size crossover)
- XT6 (three-row crossover)
- Celestiq (the hand-built ultra-luxury EV flagship)
Other GM brands we calibrate.
We service the Cadillac family alongside its corporate siblings — same bay, same brand-correct procedures.
Tell us what happened to your Cadillac.
Send the VIN and a quick description of what was repaired or what warning light came on. We will tell you whether you need diagnostics, calibration, or both — and what it costs before you commit.