Check my vehicle

Tell us about your car — we'll check before confirming anything

Send your year, make, model, what you need, and the best number to reach you — we'll verify your vehicle and the requested service before confirming an appointment, then get back to you by call or text. Compatibility varies by year, make and model — no booking happens until we've checked.

Year*

Make*

Model*

Trim (optional)

Engine (optional)

What do you need?*

Tell us what's going on*

How to reach youContact

Name*

Phone — so I can confirm compatibility by call or text*

By providing your number you agree to receive appointment-related calls and texts from 423Code. Msg & data rates may apply. Reply STOP to opt out.

Email (optional — if you'd rather hear back by email)

No charge, no commitment — we verify your vehicle before anything is booked.

1. We review it

We look up your year, make and model against the requested service.

2. We'll be in touch

Compatible or not, I'll call or text the number you gave me and let you know what's possible before you book.

3. You decide

Only then do we schedule anything — no surprises, no pressure.

Want a full quote for a specific service? Request a quote for your vehicle

Have questions or an issue not listed? Call or text (423) 401-0218. Electronics only — diagnostics, coding, resets and relearns. Compatibility varies by year, make and model.