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With continued advancements in technology, modern-day vehicles last longer than ever before. When properly maintained and driven with caution, many cars will run safely and reliably for as many as 200,000 miles. However, various auto parts naturally wear out over time and need to be repaired or replaced. Once a vehicle reaches 50,000 miles, some components are more likely to fail than others.

3 Auto Parts Likely to Break Down in High-Mileage Cars

1. Shocks & Struts

As part of the suspension system, shocks and struts play big roles in how your car handles. These auto parts are in constant motion while you’re driving, which means they’ve gone through millions of cycles by the time your vehicle gets to 50,000 miles, so it’s often a good time to have them replaced. 

They should be inspected every 12,000 miles to prevent them from completely breaking down, which can cause oil leaks, tire cupping, and problems with the suspension.

2. Water Pump

auto partsTypically, a water pump will start to malfunction between 60,000 and 90,000 miles. As an essential element of the cooling system, it’s responsible for circulating coolant to keep the engine from overheating.

To extend its life as long as possible, flush and refill the coolant according to your vehicle’s maintenance schedule. Only use the manufacturer’s recommended coolant to protect the water pump from rust and corrosion.

3. Timing Belt

The timing belt keeps the internal components of your car’s engine working in sync. Eventually, it will stretch out and break, usually between 60,000 and 100,000 miles.

Since the timing belt runs through the water pump, regular coolant flushes can help avoid premature failure of both auto parts. Frequent inspections will also allow your mechanic to detect signs of excessive wear before the timing belt damages your engine.

 

Whether your car needs a routine tuneup or complex repairs, trust A-1 Auto A/C Specialist & General Auto Repair in Honolulu, HI, to keep it running at peak performance. Their mechanics are qualified to work on all types of vehicles and only install high-quality auto parts to ensure the best results. Call (808) 836-2939 to schedule an appointment, or visit them online to learn more about the services they offer.

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