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The Safety of our Customers and Employees are our top priority.
We Offer Loaner Vehicles.
We can pick up and deliver your vehicle.
We Offer Shuttles that can pick you up at home or work for your convenience and safety.
Our Hours are Monday – Friday 7:00 AM through 5:00 PM

Fontana Auto Repair

CALL US TODAY! (909) 822-3402

George’s Sierra Shell: Quality, Fontana Engine Repair

George’s Sierra Shell Engine Repair Service offers quality, factory-grade engine repair service in Fontana, California. Here are a few guides that help you determine when your vehicle needs engine repair.

Engine Sounds:

An engine has a sound that is somewhat of a cross between a purr and a hum. When that sound changes, it is best to have your engine checked sooner rather than later. 

  • Pinging sounds or chatter when the engine first starts, or as it continues to idle. 
  • Clanking, banging, or backfiring on start up, when shut down, or at stop lights. 

Drive Feel:

  • If the vehicle feels as though it has lost power
  • Feels sluggish

Engine Looks: 

  • Engine looks grimy 
  • If you see fresh oil on the engine
  • If you see smoke while the vehicle is idling
  • If you see oil or other fluids in the driveway
  • If the engine looks like it vibrates too much. 

George’s Sierra Shell offers the following engine services:

  • Complete Fluid Care; including oil and filter changes, coolant level check, and replacement. 
  • Tune-up Services including evaluation and replacement of; ignition wires, ignition module, coil pack, spark plug, distributor cap and rotors. 
  • Fuel System care: Fuel filter and pump replacement.
  • Smog services evaluation and replacement of; Crankcase vent filter, ventilation valve, and emissions control system.
  • Head gasket replacement, head service, and engine rebuilding.

Why Choose George’s Sierra Shell?

George’s Sierra Shell is a professional Fontana engine repair facility. We offer certified auto technicians with both knowledge and experience. Our business history is richly decorated with years of honest automotive service and business transactions that begin with integrity. We work on many makes and models while also servicing local fleet needs.  If your vehicle needs engine work, call us to set up an appointment or to discuss the concerns for your vehicle's performance. We offer a 2 year, 24,000 mile nationwide warranty on most repair services. 

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