2018 Volvo B8R
Introduction:
The 2018 Volvo B8R is a heavy-duty bus powered by a Euro 6-compliant D8K 7.7-liter inline-6 engine. It offers maximum power of 320 horsepower and 1,200 Nm of torque, paired with a ZF EcoLife 6-speed automatic transmission. The B8R is designed for a wide range of applications, including city, intercity, and tourism. It is praised for its fuel efficiency, safety features, and comfortable interior. However, it has also encountered some issues reported by owners.
Engine:
- D8K 7.7L Inline-6
Issue: Turbocharger Failure
- Description/Symptoms: Reduced engine power, black smoke from exhaust, high exhaust gas temperatures.
- Solution: Replace turbocharger and associated components.
- Estimated Cost to Fix: $2,000 - $4,000+
- Recalls: 009783
Issue: Exhaust Gas Recirculation (EGR) Valve Failure
- Description/Symptoms: Engine stalling, rough idling, black smoke from exhaust.
- Solution: Replace EGR valve and clean intake manifold.
- Estimated Cost to Fix: $800 - $1,500+
- Recalls: None Found
Transmission:
- ZF EcoLife 6-Speed Automatic
Issue: Shifting Problems
- Description/Symptoms: Hesitation or slipping during gear changes, hard shifts.
- Solution: Update transmission software, replace solenoids or valve body.
- Estimated Cost to Fix: $500 - $1,500+
- Recalls: 006494
Suspension:
No Issues Found
Electrical:
Issue: Battery Drain
- Description/Symptoms: Battery goes dead overnight, reduced electrical power in accessories.
- Solution: Inspect for parasitic draw, replace battery if necessary.
- Estimated Cost to Fix: $200 - $400+
- Recalls: None Found
Exterior:
No Issues Found
Interior:
Issue: Dashboard Instrument Cluster Failure
- Description/Symptoms: Gauges or displays malfunctioning, flickering, or blank.
- Solution: Replace instrument cluster.
- Estimated Cost to Fix: $500 - $1,000+
- Recalls: None Found
Issue: Air Conditioning Compressor Failure
- Description/Symptoms: Weak or no air conditioning, high compressor noise.
- Solution: Replace air conditioning compressor.
- Estimated Cost to Fix: $1,000 - $2,000+
- Recalls: None Found
Summary:
Overall, the 2018 Volvo B8R has received positive feedback from owners. However, it has encountered some issues, particularly with the engine and transmission. The cost of repairs for these issues can vary depending on the severity of the problem and the location of the repair. It is important for owners to stay up-to-date with maintenance and recalls to minimize the likelihood of encountering these issues.