Cadillac Repair & Service in Twin Falls, ID — Bill's Automotive

Cadillac Repair & Service

‍Cadillac builds premium American vehicles, and they deserve service that matches that standard — without dealership prices. At Bill's Automotive & Muffler on Main Avenue, we've been servicing Cadillacs since 1983. The Escalade is a popular luxury truck in the Magic Valley, coming to us for transmission service, air suspension diagnostics, cooling system maintenance, and four-wheel drive work. The SRX and XT5 are common family SUVs we service for brake work and transmission fluid maintenance. Older CTS and STS sedans still running in the area come in for suspension work and electrical diagnosis. Cadillac performance exhaust on the V-series and older Northstar V8 vehicles is something owners often come to us for specifically — that's our specialty after all.

Certified Expert Auto Care,
Right Here in Twin Falls

ASE Certified Automotive Service Excellence badge with blue and white design.
A circular badge with a gold border and blue accents showing a 24-month nationwide warranty for NAPA AutoCare. It states 24,000 miles coverage, honored at over 14,000 locations, and highlights the 24-month auto care peace-of-mind warranty.
NAPA AutoCare Center logo with blue and gold colors, featuring a hexagon with NAPA inside and bold white text AutoCare Center.

Ready to Schedule Your Service?

Stop by or give us a call. We'll look at your vehicle, show you what we find, and give you a clear answer on what it needs and what it costs. No pressure, no runaround, just dependable service from a shop that's been doing this in Twin Falls since 1983.

Cadillac Repair Near Me — Twin Falls, ID and the Magic Valley


‍ ‍ Bill's Automotive & Muffler is at 402 Main Ave S in Twin Falls. Cadillac builds premium American vehicles, and they deserve service that matches that standard — without dealership prices. We've been servicing Cadillacs since 1983 and serve drivers from Twin Falls, Jerome, Kimberly, Buhl, Filer, Hansen, and the surrounding area.

If you've been searching for "Cadillac repair near me," "Escalade mechanic Twin Falls," or "CTS shop near me," we handle Escalade air suspension diagnostics, transmission service, four-wheel drive maintenance, and the performance exhaust work that V-series and older Northstar V8 owners often want done by specialists. That last one is where our muffler and exhaust specialty matters specifically.

Call (208) 733-0081 or stop by Monday–Friday, 8:00am–5:00pm.

What Our Customers are Saying:

Serving Twin Falls and the Magic Valley


‍ ‍Bill's Automotive & Muffler is at 402 Main Ave S in Twin Falls — easy to reach from anywhere in Twin Falls and convenient for drivers from across the Magic Valley. We've been at this location since 1983, and the local relationships built over forty-plus years are why we're still here.

We regularly serve customers from:

  • Twin Falls — our home on Main Avenue

  • Jerome — quick trip across the bridge

  • Kimberly — east on Highway 30

  • Buhl and Filer — drivers who want a Twin Falls shop with real muffler experience

  • Hansen — rural Magic Valley customers who know the value of a shop that gives straight answers

If you're in southern Idaho and need an honest auto and muffler shop, Bill's has been here since 1983 and we'll keep being here. Stop by or call to set up your service.