The Mitsubishi Delica, also known as the Express and L300, has carved a niche as a practical and affordable van. Whether you're a budget-conscious backpacker exploring New Zealand or a tradesperson relying on it for daily work, understanding its maintenance needs is key to keeping it on the road. This guide provides valuable insights into common issues, servicing recommendations, and WOF (Warrant of Fitness) considerations to help you maintain your MITSUBISHI DELICA / EXPRESS / L300 / L300 EXPRESS Base.
Owners often report rust, especially in the chassis, overheating problems, and gearbox wear as common issues.
During a Warrant of Fitness (WOF) inspection, pay attention to the following potential fail points:
• Excessive Play in Steering Components: Ensure there's no excessive play in the steering system, as this can lead to a WOF failure.
• Corrosion: Corrosion around the windscreen and chassis rails will be closely examined during the WOF inspection. Address any rust issues proactively.
Durability & Dependability
The MITSUBISHI DELICA / EXPRESS / L300 / L300 EXPRESS Base doesn't boast motorsport accolades or groundbreaking engineering feats, but its reliability and practicality are key to its continued popularity. Owners appreciate its straightforward design and utility.
Essential Maintenance for Your Van
Regular maintenance is crucial for preventing problems and extending the life of your MITSUBISHI DELICA / EXPRESS / L300 / L300 EXPRESS Base. Consider the following service items as part of your preventative maintenance schedule:
• Power Steering Fluid: Regularly check and top up or replace the power steering fluid as needed to ensure smooth steering performance.
• Universal Joints/Couplings: Inspect the universal joints (both front and rear) for wear and play. Replacing them proactively can prevent driveline vibrations and failures.
• Wheel Nuts: Always ensure the wheel nuts are correctly tightened to the specified torque. Regularly check them, especially the rear ones.
• Shock Absorber Fitting Kit: Inspect the shock absorber fitting kits to ensure correct function of suspension components.
• Cylinder Head Bolts: When performing engine work, replacing the cylinder head bolts is recommended to ensure proper sealing.
• Axle/Drive Shaft Inner Oil Seals: Leaks from these seals can indicate wear. Replacing them promptly is essential to prevent damage to the transmission or differential.
• Drive Belt (Alternator): Inspect the alternator drive belt for cracks or wear and replace it as needed to avoid charging problems.
• Wiper Blades: Maintain good visibility by replacing worn wiper blades.
• Crank Shaft Front/Timing Front Oil Seal: Address any oil leaks from this seal promptly to protect the engine timing components.
• Ignition Module: Keep an eye on the condition of the ignition module as this can be critical for stable engine firing.
• Clutch Pedal Pad: Replace worn clutch pedal pads for improved comfort and control.
• Automatic Transmission Fluid: Regular changes help prolong the life of the auto gearbox, so stick to recommended intervals with quality fluids.
• Clutch System (Advanced): When there are signs of slippage or issues with the clutch action, arrange an inspection of the clutch system components.
• Starter Motor: An issue with engine cranking will require an inspection of this unit.
Common Problem Areas
Several issues are known to affect MITSUBISHI DELICA / EXPRESS / L300 / L300 EXPRESS Base vans. Be aware of these potential weak points:
• Rust: Rust is a common problem, especially in the chassis around mounting points. Regular inspections and rust prevention treatments are recommended.
• Overheating: These vans can be prone to overheating, particularly if the radiator is small or the cooling system is poorly maintained. Ensure the cooling system is clean and functioning correctly.
• Gearbox Wear: Gearbox synchro wear, especially in 2nd and 3rd gears, is a known issue. Address any grinding or difficulty shifting promptly.