Don't wait for a timing belt failure — it can destroy your engine. We replace timing belts, serpentine belts, and tensioners on all makes and models.
Call (818) 500-1939A timing belt is one of those parts you rarely think about — until it breaks. And when it does, the damage can be catastrophic. On interference engines (which most modern cars have), a broken timing belt causes pistons to slam into valves, potentially destroying the entire engine. The repair bill can easily exceed the value of the car.
At A Plus Auto Shop, we follow manufacturer-recommended timing belt replacement intervals and inspect related components like the water pump, tensioner, and idler pulleys. Replacing these parts together saves labor costs since they're all accessible when the timing belt is off. It's the smart, preventive approach.
Comprehensive timing belt replacement services for all makes and models at A Plus Auto Shop.
We replace timing belts at manufacturer-recommended intervals — typically between 60,000 and 100,000 miles depending on your vehicle. We use quality belts that meet or exceed OEM specifications and verify proper timing after installation.
A timing belt kit includes the belt, tensioner, idler pulleys, and sometimes the water pump. Replacing everything together during one service is more cost-effective than doing them separately, since the labor to access these parts is the same.
The serpentine belt drives your alternator, power steering pump, AC compressor, and water pump. A cracked, glazed, or squealing serpentine belt should be replaced before it breaks and leaves you stranded without power steering or charging.
A worn tensioner or idler pulley can cause belt noise, premature belt wear, and eventual belt failure. We inspect tensioners and pulleys during every belt service and replace them when they show signs of wear or bearing noise.
Timing chains last longer than belts but can stretch or fail over time. Symptoms include a rattling noise at startup, rough idle, or a check engine light with timing-related codes. We diagnose timing chain issues and replace chains, guides, and tensioners as needed.
Since the water pump is behind the timing belt on many vehicles, we recommend replacing it during timing belt service. This avoids paying for the same labor twice if the water pump fails later. We install quality water pumps with new gaskets and coolant.
Answers to common questions about timing belt replacement at A Plus Auto Shop.
Most manufacturers recommend timing belt replacement between 60,000 and 100,000 miles, or every 5-7 years — whichever comes first. Check your owner's manual for your vehicle's specific interval. Timing belts can fail without warning, so don't exceed the recommended interval.
On interference engines, a broken timing belt allows the pistons and valves to collide, causing severe internal engine damage that can cost thousands to repair — or total the engine. On non-interference engines, the engine will simply stop running but won't sustain internal damage.
Timing belt replacement cost depends on your vehicle — some engines are more labor-intensive than others. A timing belt kit with water pump is a larger investment but saves money long-term. Call (818) 500-1939 for a quote specific to your vehicle.
Signs include a squealing noise from the engine bay (especially at startup or when turning), visible cracks or fraying on the belt, loss of power steering or AC, or the battery light coming on. A visual inspection can usually confirm whether the belt needs replacement.
A Plus Auto Shop is your full-service auto repair destination in Sun Valley, CA.
Walk-ins are always welcome at A Plus Auto Shop. No appointment needed — just stop by or give us a call.