Home » Why are Subarus SO EXPENSIVE to Maintain? (20 REASONS!)

Why are Subarus SO EXPENSIVE to Maintain? (20 REASONS!)

Subaru brand have an array of quality cars design to suit the test and yearning of it’s customers all around the world, coupled with their reliability and durability. 

However, a section of the population have a question that has not been answered for a longtime regarding Subaru’s manufactured cars, which is why they are so expensive to maintain.

In fact, they are more expensive to maintain than some luxurious cars.

Let’s dive into why this is the case.

Why are Subarus So Expensive to Maintain?

Subaru cars are known for their reliability and durability, but they can be expensive to maintain for several reasons:

1. All-Wheel Drive (AWD) System

Most Subaru cars come with an AWD system as standard, which makes them great for driving in all weather conditions.

However, the AWD system is more complex than a front-wheel-drive or rear-wheel-drive system, which can make repairs and maintenance more expensive.

2. Boxer Engine

Subaru cars are known for their Boxer engines, which have a unique design that can make repairs and maintenance more challenging.

The Boxer engine has horizontally opposed pistons, which means that the engine is wider and flatter than a traditional engine.

This can make it more difficult to access certain parts of the engine, which can increase labor costs.

3. Specialized Parts

Some Subaru models use specialized parts that are not as widely available as parts for other car brands.

This can make it more difficult to find replacement parts, which can increase the cost of repairs and maintenance.

4. High-Quality Materials

Subaru cars are built with high-quality materials and advanced technology, which can make them more expensive to repair and maintain.

For example, Subaru cars often use advanced safety features like EyeSight, which can require specialized training to repair properly.

5. Timing Belt Replacement

Some Subaru models require a timing belt replacement at regular intervals, which can be a costly repair.

The timing belt is a critical component of the engine that synchronizes the rotation of the crankshaft and camshaft, and if it fails, it can cause serious engine damage.

6. Head Gasket Issues

Some Subaru models have been known to experience head gasket issues, which can result in oil leaks, overheating, and other engine problems.

Repairing or replacing a head gasket can be a complex and expensive repair, especially if it has caused damage to other engine components.

7. Regular Maintenance Required

Like all cars, Subaru cars require regular maintenance to keep them running smoothly and prevent costly repairs down the line.

Subaru recommends regular oil changes, brake inspections, and other maintenance tasks, which can add up over time.

8. Turbocharged Engines

Some Subaru models come with turbocharged engines, which can be more expensive to maintain than non-turbocharged engines.

Turbocharged engines have additional components, such as intercoolers and turbochargers, that can require special attention and maintenance.

9. Rust Issues

Some Subaru models have been known to experience rust issues, especially in areas with harsh winters or salty roads.

Rust can cause damage to the body and undercarriage of the car, which can be expensive to repair.

10. Dealer-only Repairs

Some repairs on Subaru cars may require specialized tools or software that are only available at Subaru dealerships.

This can make repairs more expensive, especially if the car is out of warranty and the owner is paying out of pocket.

11. Synthetic Oil

Subaru recommends using synthetic oil in their cars, which can be more expensive than conventional oil.

Synthetic oil offers better performance and protection for the engine, but it can also be more expensive to purchase and change.

12. Complex Electrical Systems

Subaru cars are known for their advanced electrical systems, which can be more complex and difficult to diagnose and repair.

Electrical issues can be time-consuming and expensive to fix, especially if they require specialized knowledge or equipment.

13. High Performance Models

Some Subaru models, such as the WRX and STI, are high-performance vehicles that require more maintenance and attention than standard models.

These cars may have specialized components, such as high-performance brakes and suspension, that require more frequent maintenance and replacement.

14. Transmission Issues

Some Subaru models have had issues with their transmissions, particularly the Continuously Variable Transmission (CVT) in recent years.

Repairing or replacing a transmission can be a costly repair, especially if it has caused damage to other components in the car.

15. Suspension Components

Some Subaru models have had issues with suspension components, such as the struts and shocks, which can wear out over time and require replacement.

These components are critical to the handling and safety of the car, and replacing them can be a costly repair.

16. Aging Models

Some older Subaru models may be more expensive to maintain due to their age and the availability of parts.

As cars get older, they may require more frequent repairs and replacement of components that have worn out or failed.

17. Fuel System

Some Subaru models have had issues with their fuel systems, particularly with the fuel pump.

A failed fuel pump can cause the engine to stall or not start, and replacing it can be a costly repair.

18. Brake Components

Subaru cars are known for their advanced braking systems, which can be more expensive to maintain than standard braking systems.

Components such as brake pads, rotors, and calipers may need to be replaced more frequently, especially on high-performance models.

19. Timing Chain Issues

Some Subaru models have had issues with their timing chains, which can stretch or fail over time.

A failed timing chain can cause serious engine damage, and repairing or replacing it can be a costly repair.

Overall, while Subaru cars can be more expensive to maintain than some other car brands, they are generally known for their reliability and durability.

With proper maintenance and attention to common issues, Subaru cars can provide many years of enjoyable and trouble-free driving.

20. Environmental Regulations

Subaru cars are designed to meet strict environmental regulations, which can result in more expensive components and maintenance.

For example, Subaru cars may require specialized catalytic converters or emission control systems, which can be more expensive to replace than standard components.

Conclusion

Overall, while Subaru cars can be more expensive to maintain than some other car brands, they are generally known for their reliability and durability.

Some of the reasons for their high maintenance cost include:

  • All-Wheel Drive (AWD) System
  • Boxer Engine
  • Specialized Parts
  • Turbocharged Engines
  • Rust Issues
  • Dealer-only Repairs
  • Timing Belt Replacement
  • Head Gasket Issues
  • Regular Maintenance
  • Synthetic Oil
  • Complex Electrical Systems
  • High Performance Models
  • Transmission Issues
  • Suspension Components
  • Aging Models
  • Fuel System
  • Brake Components
  • Timing Chain Issues
  • Environmental Regulations

However, with proper maintenance and attention to common issues, Subaru cars can provide many years of enjoyable and trouble-free driving.