Engine & Transmission
We handle the most complex parts of your vehicle, including engine diagnostics, timing belts, and transmission services. Trust our experts to keep your car’s powertrain in peak condition.
Engine Diagnostics & Repair
We provide expert Check Engine Light diagnosis to find the root cause of any issue. From minor fixes to major engine repair, we have the skills to do the job right.
Schedule Engine Service →Transmission Service & Repair
Smooth shifting is key to your driving experience. We handle everything from routine transmission fluid services to complex repairs to keep your transmission healthy.
Schedule Transmission Service →Timing & Cooling Systems
Replacing a timing belt or chain is critical to preventing catastrophic engine failure. We also service radiators and cooling systems to prevent overheating.
Schedule Service →Our Powertrain Check Includes
Our diagnostic process for engines and transmissions is thorough and precise.
Signs of Engine & Transmission Trouble
Don’t ignore these symptoms—they could be signs of a serious problem.
1. Check Engine Light is On
This is your car’s primary way of telling you something is wrong with the engine, transmission, or emissions system. A flashing light indicates a severe problem that needs immediate attention.
2. Rough Shifting or Slipping Gears
If your car hesitates, jerks, or the engine revs high when changing gears, it’s a classic sign of a transmission problem that needs to be diagnosed.
3. Overheating or Unusual Noises
A temperature gauge in the red indicates a cooling system problem. Knocking, tapping, or grinding sounds from the engine are serious and should be checked immediately.
4. Loss of Power or Poor Fuel Economy
A noticeable drop in acceleration or a sudden need to fill up your gas tank more often can be caused by a wide range of engine issues, from bad sensors to internal wear.
Why Graham Trusts Auto Star for Major Repairs
We’re your neighbors, committed to honest work on the most complex vehicle systems.
Certified Technicians
Our technicians have the advanced training required to accurately diagnose and repair complex engine and transmission systems.
Quality Parts & Service
We use high-quality engine and transmission parts that meet OEM standards for a reliable, long-lasting repair.
Honest Recommendations
We provide clear, transparent advice and an accurate estimate before starting any major repairs.
Locally Owned & Operated
We’re proud to serve Graham and our surrounding communities like Spanaway, Puyallup, and Eatonville with dedication and integrity.
Visit Us or Get in Touch
Facing a major repair? Schedule a diagnostic appointment online and let our experts help.
Our Location
Auto Star
28801 Meridian E, Graham, WA 98338
Phone: (253) 375-7057
Hours: Mon-Fri: 9:00 am – 5:00 pm
Trust the Powertrain Experts
Use our convenient online system to book your diagnostic service. We’ll get to the bottom of the issue and provide a solution.
Schedule Your Appointment