Reliable Auto Repair, Done Right.

RPM Automotive tests and certifies 2000-and-newer vehicles, and fixes what's keeping older ones from passing. Brakes, tune-ups, water pumps, fuel pumps, and full diagnostics — all under one roof in Lodi.

Book Your Smog Check Call the Shop

SMOG INSPECTION

Station TypeTest & Repair (Non-STAR)

Smog-Eligible Vehicles2000 & Newer

Wait Time~20–30 min

AppointmentsSame-day often available

In the shop

Everything under one roof.

From a routine smog check to the repair that gets you through one, here's what we handle.

Smog Check (2000 & Newer)

Certification testing for 2000-and-newer, non-directed vehicles.

Failed-Smog Diagnostics

Didn't pass? Full OBD-II scan and diagnosis to find exactly why, with a straight quote before any repair.

Emissions Repair

Catalytic converter, O2 sensor, EVAP, and other repairs needed to get a failed vehicle back to passing.

Brakes & Tune-Ups

Pads, rotors, fluid flushes, plugs, and the routine work that keeps a car running right.

Water Pump & Fuel Pump Replacement

Cooling and fuel system repairs, done right the first time.

A/C Repair

Diagnosis and repair to get your car's air conditioning blowing cold again.

Vehicle Plumbing Repair

Fuel lines, coolant lines, hoses, and other under-car line and pipe repairs.

General Auto Repair

Batteries, belts, fluids, and everyday maintenance beyond the services above.

Straight numbers

Smog check pricing.

No hidden fees. If a repair is needed to pass, we'll always call with a quote before touching anything.

Smog Check

Gas-powered cars and light trucks, model year 2000 and newer.

Starting at $60

Smog Repair & Diagnostic

Didn't pass? Diagnostic and repair for 2000-and-newer vehicles.

Starting at $125

Diagnostic & Repair — 1999 & Older

Diagnostic and repair work for older vehicles (smog certification not available on these model years).

$180

$40Smog Inspection

Smog Inspection Coupon

All cars & trucks · Gas & diesel · 2000 & newer only

608 S Sacramento St, Lodi, CA 95240

No appointment necessary. Please present coupon at time of smog.

*We're a Test & Repair (non-STAR) station — we can test and certify 2000-and-newer, non-directed vehicles. Vehicles 1999 and older aren't eligible for smog testing here, but we can still diagnose and repair them. Directed vehicles and gross polluters must be tested at a STAR station.

ASE

Certified technicians

Book a slot

Reserve your appointment.

Fill out the form and we'll confirm your appointment by phone or text — most requests confirmed same day.

1

Tell us about your vehicle
Year, make, model, and what you need done.
2

Pick a day that works
We'll match you to the next open slot.
3

We confirm the time
A text or call locks in your exact slot.

SERVICE REQUEST — FILL OUT BELOW

Full name

Phone number

Year / Make / Model

Service needed

Preferred date

Preferred time

Anything else we should know?

This sends your request straight to the shop's email. We'll confirm the exact time by phone or text.

Thanks — your request is on its way. We'll be in touch shortly to confirm.

Find us

Hours & location.