When to change timing belt brz?
The timing belt is a critical component of your Subaru BRZ's engine, ensuring that the camshaft and crankshaft work in perfect harmony. Neglecting to replace it at the right time can lead to severe engine damage and costly repairs. In this article, we’ll discuss when to change the timing belt on your BRZ and why it’s so important to stay on top of this maintenance task.
What Is a Timing Belt and Why Is It Important?
The timing belt is a rubber belt with teeth that synchronizes the rotation of the engine's camshaft and crankshaft. This synchronization ensures that the engine's valves open and close at the right times during each cylinder's intake and exhaust strokes. If the timing belt fails, the engine's pistons and valves can collide, causing catastrophic damage.
When Should You Replace the Timing Belt on a Subaru BRZ?
Subaru BRZ models are equipped with a timing chain rather than a traditional timing belt. Timing chains are designed to last much longer than belts and typically do not require replacement under normal driving conditions. However, it’s still essential to monitor the condition of the timing chain and its associated components during regular maintenance.
Here are some general guidelines for timing chain maintenance:
- Inspect the timing chain during major service intervals, typically every 100,000 miles.
- Listen for unusual noises, such as rattling or ticking, which could indicate a worn or loose timing chain.
- Replace the timing chain if it shows signs of excessive wear, stretching, or damage.
Signs That Your Timing Chain May Need Attention
While timing chains are durable, they are not immune to wear and tear. Here are some warning signs that your BRZ’s timing chain may need inspection or replacement:
- Engine misfires or rough idling.
- Metal shavings in the engine oil, which could indicate chain wear.
- Check Engine Light illuminated, often due to timing-related issues.
- Rattling noise coming from the engine, especially during startup.
Why Regular Maintenance Matters
Even though the Subaru BRZ uses a timing chain, regular maintenance is crucial to ensure the longevity of your engine. Neglecting to address timing chain issues can lead to severe engine damage, which is far more expensive to repair than replacing the chain itself. Always follow your vehicle’s maintenance schedule and consult a trusted mechanic if you suspect any issues.
Conclusion
While the Subaru BRZ’s timing chain is designed to last the life of the vehicle, it’s essential to stay vigilant and address any signs of wear or damage promptly. Regular inspections and maintenance can save you from costly repairs down the road. If you’re unsure about the condition of your timing chain or need professional advice, don’t hesitate to contact Kevin’s Autos for expert assistance. We’re here to keep your car running smoothly and safely!
Frequently Asked Questions
How often do Subaru timing belts fail?
We'd like to help you avoid this fate, so be sure to change the timing belt when the manual tells you to. Usually, that's around every 60,000 miles, but check your owner's manual or speak with one of our service advisers to be sure.
How much does it cost to replace a timing belt on a BRZ?
The typical cost for replacing a timing belt begins at approximately $550 and may rise to more than $1300 if additional engine components need to be removed for access to the timing belt.
Does a brz have a timing belt or chain?
This Fits Your Subaru BRZ. Your engine's timing chain can stretch over time resulting in a check engine light that comes along with excessive noise from your engine's timing cover. If the chain has broken, which is a rare occurrence, the engine will not start.
Does replacing a timing belt make a car run better?
The answer to this question is, unfortunately, no. A new timing belt will not make a car run better, as it's essentially just a maintenance item, not a performance-enhancing one.
How do I know if my Subaru timing belt is bad?
A failing timing belt may show a myriad of symptoms, such as noises coming from the front of the vehicle, engine misfires, and decreased engine performance. In many situations, if the timing belt breaks, the engine will no longer run, and the engine will not restart without replacing the timing belt.
When should Subaru timing belt be replaced?
Subaru timing belts need to be replaced after seven years or 105,000 miles; whichever comes first. Replacement cost starts at $530 (will vary by model)
When did Subaru stop using timing belts?
Commonly found on most Subaru vehicles built in the 1990s and early 2000s, the EJ family of engines all feature timing belts. But, in 2010, the new FB family of engines featured an all-new design including a timing chain.
At what mileage should a timing belt be replaced?
between 40,000 and 100,000 miles
Cambelts or timing belts usually need to be replaced, usually between 40,000 and 100,000 miles. Alternatively, for lower mileage cars, the belt is advised to be replaced around four or five years. However, it all depends on the car and manufacturer.
How many miles will a BRZ last?
The BRZ is known for its reliability, and many owners have reported driving it for high mileage without significant problems. In fact, some owners have driven their BRZs well beyond 100,000 miles, with proper maintenance being instrumental in maintaining its longevity.
Can a Subaru timing belt last 200 000 miles?
It is safer to replace the timing belt even earlier than the manufacturer recommends. In general, however, timing belts needs to be replaced from 60,000 miles up to 150,000 miles.
