Engine repair
Diagnosis and repair of rough running, low power, overheating and noises, from head gaskets to valve cover and mount replacement.
Engine and transmission
When a car runs rough, slips out of gear or leaves spots on the driveway, we find the cause first and show you the proof. You see photos and a written estimate before any part comes off.
Most engine and transmission jobs are covered by our 24-month / 24,000-mile warranty on parts and labor.

Know the signs
Catching a problem early often means a smaller repair. If you notice any of these, book a visit.

Demo pricing
These are demo starting prices. Every job gets a written estimate with exact parts and labor, and nothing starts until you approve it.
From $129
Scan, inspection and road test to identify the cause of a drivability, noise or warning-light concern, with photos in your report.
From $189
Drain, filter where fitted, and refill with the fluid your transmission calls for, plus a shift and leak check.
From $549
Belt, tensioner, idler and, where it shares the drive, the water pump. Price depends on the engine.
FAQ
Straight answers on the repairs drivers ask about most.
We check the fluid condition, scan for stored codes and road-test the car. Many slipping or hard-shifting complaints turn out to be fluid, a solenoid or a leak, so we start with the least costly cause and show you the findings.
Often, yes. We compare the repair estimate with the car's overall condition and tell you plainly if the numbers do not add up, so you can decide with the full picture.
Intervals vary by engine, commonly somewhere between 60,000 and 105,000 miles. We look up your maker's schedule and check the belt's condition at each visit.
Something sounds wrong?
Describe the symptoms and pick a time. We'll confirm within one business day, and you approve any repair before work starts.
Northline Assistant
Demo chatbot Automated replies