The TOYOTA GRANVIA and HIACE REGIUS, popular imports in New Zealand, offer spacious interiors and versatile functionality, making them ideal for family transport and camping. This wiki provides essential information to help owners understand their vehicles and keep them in top condition.
Common issues include overheating, ABS actuator failure, and rust in lower body panels, often appearing between 150,000 and 250,000 km. Regular inspections and preventative maintenance are recommended.
When preparing your GRANVIA/HIACE REGIUS for its Warrant of Fitness (WoF), keep the following points in mind:
• Rear Suspension Airbags: Inspect rear suspension airbags for leaks.
• Sliding Door Mechanism: Check the sliding door mechanism for wear and proper operation.
• Corrosion: Be mindful of corrosion around rear wheel arches.
Understanding Your TOYOTA GRANVIA/HIACE REGIUS
The TOYOTA GRANVIA and HIACE REGIUS are known for their practicality and affordability as import vehicles. Their spacious design makes them a popular choice for families and those seeking a comfortable camping vehicle. While not a vehicle steeped in motorsport or revolutionary engineering achievements, their appeal lies in their utilitarian nature.
Essential Components for Maintenance
Maintaining your GRANVIA or HIACE REGIUS involves attending to key components. These often include:
• Valve Train: Components like the valve spring shim valve, collet engine valve, and valve spring retainer are essential for proper engine function.
• Engine Sensors: The sensor crank angle and temperature sensor/sender air intake play crucial roles in engine management.
• Cooling System: The water pump is a vital part of preventing the engine from overheating. Don't forget the conversion gasket set when undertaking cooling system repairs.
• Seals: Keep an eye on oil seals, including the oil seal oil pump and the oil seal crank shaft front / timing front, to prevent leaks.
• Timing Components: A properly functioning timing gear camshaft is critical for engine timing.
• Crankshaft Bearings: The main bearing crank shaft ensures smooth engine operation.
• Cylinder Head: The cylinder head is a major engine component requiring careful maintenance and inspection.
• Braking System: Regular inspection and replacement of brake shoes and rear brake pads ensure safe stopping power.
• Steering: The steering idler arm is a key component in the steering system. Keeping it in good condition maintains steering integrity.
Potential Issues to Be Aware Of
Owners should be aware of some common problems that can arise with GRANVIA/HIACE REGIUS models, particularly around the 150,000-250,000km mark:
• Overheating: Be vigilant for signs of overheating, particularly when driving uphill for extended periods. Regular coolant checks and cooling system maintenance are vital.
• ABS Actuator Failure: ABS actuator failure can compromise braking performance. Monitor ABS system functionality closely.
• Rust: Pay close attention to lower body panels, which are susceptible to rust. Regular cleaning and rust prevention measures are advisable.