Engine Repair Cost in San Francisco, CA
How Much Does Engine Repair Cost in San Francisco, CA?
Engine work runs from gasket and sensor jobs to timing components and, at the top end, rebuilds — where the quality of the diagnosis decides whether the bill is hundreds or thousands. Most jobs range from $100 to $7,000 depending on the vehicle and the parts chosen. AutoRepairMap lists 89 shops offering engine repair in San Francisco, CA — compare ratings below and call for a written quote.
Engine Repair Price Table
| Service | Typical Cost | Notes |
|---|---|---|
| Spark plug replacement | $100–$400 | engine access dependent |
| Valve cover gasket | $150–$400 | parts + labor |
| Head gasket repair | $1200–$3,000 | major job |
| Timing belt/chain replacement | $500–$1,500 | with water pump typical |
| Engine mount replacement | $200–$600 | per mount |
| Used engine install | $1500–$3,000 | engine + labor |
| Remanufactured engine install | $3000–$7,000 | with warranty |
What Moves the Price
Labor rates: independent shops typically charge $80–$150 per hour, dealerships $120–$200. Parts choice: OEM parts cost more than quality aftermarket equivalents. Vehicle access: a part buried in the engine bay takes more labor hours than an easily reached one.
When to Book
where the quality of the diagnosis decides whether the bill is hundreds or thousands. If you're seeing symptoms — noises, warning lights, changes in how the car drives — book an inspection early: catching a problem at the symptom stage is almost always cheaper than at the breakdown stage.
Frequently Asked Questions
Is a head gasket worth repairing?
On a car worth $8,000+, usually yes. On a $2,000 car, a $2,500 head gasket job rarely makes sense — compare against vehicle value first.
What does a blown head gasket sound like?
Often a rhythmic hissing or knocking, with white exhaust smoke, bubbling coolant and overheating. A compression or leak-down test confirms it.
Timing belt or chain — which do I have?
Belts need scheduled replacement (typically 60,000–100,000 miles); chains are designed to last the engine's life but can stretch. Your owner's manual or a shop can confirm.