2018 Volvo 7300 BRT

Introduction

The 2018 Volvo 7300 BRT is a heavy-duty bus designed for public transportation. It is offered with a variety of engine and transmission options, including a 12.8-liter diesel engine with 420 horsepower and 1,650 lb-ft of torque. The vehicle is known for its spacious interior, comfortable ride, and advanced safety features. However, it has also been plagued by numerous issues that have affected its reliability and performance.

Engine

12.8-liter Diesel Engine

• Fuel injector failure: The fuel injectors can fail, causing the engine to lose power or stall. The issue is often accompanied by a warning light on the dashboard. Solution: Replace the failed fuel injectors. Estimated Cost to Fix: $500 - $1,000+
• Turbocharger failure: The turbocharger can fail, reducing engine power and fuel efficiency. The issue is often accompanied by a loss of boost pressure. Solution: Replace the failed turbocharger. Estimated Cost to Fix: $2,000 - $4,000+
• EGR system failure: The EGR system can fail, causing the engine to run rough and produce excessive emissions. The issue is often accompanied by a warning light on the dashboard. Solution: Replace the failed EGR valve or other components of the system. Estimated Cost to Fix: $500 - $1,500+

Transmission

Allison H 5000 Series Automatic Transmission

• Shifting problems: The transmission may experience shifting problems, such as slipping gears or refusing to shift. The issue can be caused by a variety of factors, including faulty solenoids or a worn-out clutch pack. Solution: Repair or replace the failed components. Estimated Cost to Fix: $1,000 - $3,000+
• Leaking fluid: The transmission may leak fluid, which can lead to reduced performance and eventual failure. The leak may be caused by a damaged seal or gasket. Solution: Replace the failed seal or gasket. Estimated Cost to Fix: $500 - $1,000+

Suspension

• Air bag leaks: The air bags that support the vehicle can develop leaks, causing the bus to sag or tilt. The issue is often accompanied by a warning light on the dashboard. Solution: Replace the failed air bag(s). Estimated Cost to Fix: $500 - $1,500+
• Leaf spring breakage: The leaf springs that support the rear axle can break, causing the vehicle to lean to one side. The issue is often accompanied by a loud noise when driving over bumps. Solution: Replace the failed leaf spring(s). Estimated Cost to Fix: $500 - $1,000+

Electrical

• Battery drain: The battery can drain prematurely, leaving the bus unable to start. The issue can be caused by a variety of factors, including a faulty alternator or a parasitic draw. Solution: Diagnose and repair the source of the drain. Estimated Cost to Fix: $500 - $1,500+
• Electrical shorts: The electrical system can experience shorts, causing blown fuses or damage to various components. The issue can be caused by faulty wiring or loose connections. Solution: Diagnose and repair the source of the short. Estimated Cost to Fix: $500 - $1,500+

Exterior

• Cracked windshield: The windshield can crack or shatter, impairing visibility and posing a safety hazard. Solution: Replace the windshield. Estimated Cost to Fix: $500 - $1,000+
• Body panel rust: The body panels can develop rust, especially in areas that are exposed to salt or road debris. Solution: Repair or replace the rusted panels. Estimated Cost to Fix: $1,000 - $5,000+

Interior

• Seat fabric tearing: The seat fabric can tear or wear prematurely, especially on heavily used seats. Solution: Repair or replace the damaged fabric. Estimated Cost to Fix: $50 - $500+
• Floor panel damage: The floor panels can become damaged from heavy foot traffic or improper cleaning methods. Solution: Repair or replace the damaged floor panels. Estimated Cost to Fix: $500 - $1,500+

Summary

The 2018 Volvo 7300 BRT is a heavy-duty bus with a variety of engine and transmission options. However, it has been plagued by numerous issues that affect its reliability and performance. These issues include fuel injector failure, turbocharger failure, EGR system failure, shifting problems, and suspension leaks. The estimated cost to fix these issues can range from $50 to over $5,000, depending on the severity of the problem.