28/05/2012
Keeping Your Figaro's Heart Ticking: A Guide to Engine Oil
The Nissan Figaro, a charming and stylish icon of the late 80s and early 90s, is more than just a pretty face; it's a vehicle that requires regular care to maintain its unique character and performance. One of the most fundamental aspects of this care is ensuring the engine oil is at the correct level and of the appropriate type. This guide will walk you through the process of checking and topping up your Figaro's engine oil, along with essential information on other vital fluids.
Regularly checking and topping up your engine oil is a cornerstone of vehicle maintenance. It ensures that the moving parts within your engine are adequately lubricated, reducing friction, dissipating heat, and preventing premature wear. Neglecting this simple task can lead to catastrophic engine damage, a costly and time-consuming problem to rectify. Fortunately, with a little knowledge, topping up your Figaro's engine oil is a straightforward procedure that anyone can perform.
Why Engine Oil Matters
Engine oil performs several critical functions:
- Lubrication: It forms a protective film between moving metal parts, preventing direct contact and reducing wear.
- Cooling: While the coolant system is the primary cooling mechanism, oil also helps to carry heat away from the engine's hottest components.
- Cleaning: As oil circulates, it picks up dirt, debris, and combustion by-products, which are then trapped by the oil filter.
- Sealing: Oil helps to create a seal between the piston rings and cylinder walls, maintaining compression and preventing blow-by.
- Corrosion Protection: Additives in the oil help to protect metal surfaces from rust and corrosion.
When to Check Your Engine Oil
It's good practice to check your engine oil level at least once a month, and before any long journeys. The most accurate reading is obtained when the engine has been stationary for a few minutes, allowing the oil to drain back into the sump. For the most precise check, ensure your vehicle is parked on a level surface.
How to Top Up Your Figaro's Engine Oil
Follow these steps to ensure your Figaro's engine oil is at the optimal level:
- Warm Up the Engine: Start your engine and let it run for a short while. This ensures the oil is circulating freely and will give a more accurate reading.
- Park on Level Ground: As mentioned, a level surface is crucial for an accurate oil level reading.
- Locate the Dipstick: The engine oil dipstick (marked 'B' in the diagram) is typically a brightly coloured loop or handle, often yellow or orange, for easy identification.
- Remove and Wipe the Dipstick: Carefully pull the dipstick out of its tube. Use a clean, lint-free cloth or rag to wipe the entire length of the dipstick clean.
- Reinsert the Dipstick: Push the dipstick fully back into its tube.
- Remove and Check the Level: Pull the dipstick out again. The oil level should be visible on the dipstick, typically marked with 'L' (Low) and 'H' (High) or minimum and maximum indicators. The oil level should be between these two marks.
- Top Up If Necessary: If the oil level is below the 'L' or minimum mark, you'll need to add oil.
- Locate the Oil Filler Cap: The engine oil filler cap (marked 'A' in the diagram) is usually a larger cap, often with an oil can symbol on it, located on top of the engine.
- Add Oil Gradually: Remove the oil filler cap and carefully add the recommended type and amount of oil. It's best to add oil in small increments (e.g., half a litre at a time), rechecking the level after each addition. This prevents overfilling, which can be just as detrimental as underfilling.
- Replace the Cap: Once the oil level is within the correct range, securely replace the oil filler cap.
- Final Check: Run the engine for a few minutes, then recheck the oil level to ensure it has stabilised.
Recommended Engine Oils for the Nissan Figaro
Nissan recommends the following lubricants for the Figaro's engine. Always pay attention to the specifications:
| Oil Type | Viscosity Grade | Notes |
|---|---|---|
| Semi-synthetic | 10W30 or 10W40 | (e.g., Mobil Super) |
| Fully synthetic | 10W40 or 5W40 | (e.g., Mobil 1) |
Refilling Capacity: Approximately 3 litres.
Engine Oil Replacement Frequency
It is recommended to replace the engine oil and filter every 10,000km or every 12 months, whichever comes first. Regular oil changes are vital for engine longevity.
More Than A Top Up?
If you find yourself needing to top up your engine oil frequently, or if you require more than a small amount, it's a strong indicator of a potential issue. You should investigate the cause, which could be:
- Oil Leaks: Check under the vehicle for any signs of oil drips. Inspect the oil pan, oil filter housing, and various seals for leaks.
- Internal Engine Wear: Excessive oil consumption can also be a sign of worn piston rings, valve seals, or gaskets.
If you suspect a leak or excessive oil consumption, it's crucial to have your vehicle inspected by a qualified mechanic.
Other Essential Fluids for Your Figaro
Gearbox Oil
While less frequent than engine oil checks, ensuring your gearbox oil is at the correct level is also important for smooth gear changes and transmission longevity.
- Recommended Fluid: Automatic Transmission Fluid (ATF) to Dexron 3 specification (Dexron 2 is acceptable if 3 is not available).
- Capacity: Approximately 6.5 litres.
- Replacement Frequency: Every 20,000km or every 24 months.
- Locating the Filler Cap: The gearbox filler cap can be notoriously difficult to locate. The Figaro Shop offers a helpful video guide to assist in finding it.
Power Steering Fluid
Proper power steering fluid levels ensure effortless steering.
- Checking the Level: Remove the cap, wipe the dipstick with a rag, reinsert it, and then remove it again to check the fluid level between the two marked arrows.
- Recommended Fluid: Automatic Transmission Fluid (ATF) to Dexron 3 specification (Dexron 2 is acceptable if 3 is not available). Dextron fluids can be red or golden and can be mixed.
Brake Fluid
Your brake fluid is critical for your braking system's performance and safety.
- Checking the Level: Ensure the fluid in the reservoir tank is up to the “MAX” level indicated on the side of the reservoir.
- Topping Up: Simply remove the cap and fill it up.
- Recommended Fluid: DOT 3 or DOT 4 specifications (DOT 2 is also acceptable).
- Important Note: Under no circumstances should silicon-based fluid (DOT 5) be used.
Radiator Coolant
Maintaining the correct coolant level is vital for preventing your engine from overheating.
- Checking the Level: Look at the small expansion tank, usually located on the left of the radiator. The level should be between the “MAX” and “MIN” marks.
- Capacity: Approximately 4 litres.
- Refilling: Only open the radiator cap when there is no coolant in the expansion tank and you need to refill the radiator directly. Never open the radiator cap when the engine is hot or warm to avoid scalding.
- Recommended Coolant: Antifreeze based on mineral inhibitors – IAT (Inorganic Acid Technology) is recommended. This is typically an ethylene-glycol-based antifreeze suitable for modern cooling systems containing copper, brass, and aluminium.
- Avoid: Do not use coolants with OAT (Organic Additive Technology) or NAP (Nitrates, Amines, Phosphates).
- Pre-Mixed Coolant: It is recommended to use a pre-mixed coolant to avoid issues associated with tap water (mineral build-up) or improperly mixed distilled/de-ionised water.
- Coolant Colour: Do not rely solely on coolant colour, as there is no industry standard. Always read the label.
General Lubrication Points
Beyond the engine oil, other lubrication points are important:
- Engine Oil: As detailed above.
- Brake Contact Parts: Copper-based grease or Mintex Cera Tec can be used for brake contact parts (but not hydraulic parts).
Frequently Asked Questions
Q1: How often should I check my Figaro's engine oil?
It's recommended to check your engine oil at least once a month and before any long journeys.
Q2: What type of oil should I use in my Figaro?
You can use either semi-synthetic 10W30 or 10W40, or fully synthetic 10W40 or 5W40 oil.
Q3: How much oil does a Figaro engine take?
The refilling capacity is approximately 3 litres.
Q4: What happens if I overfill the engine oil?
Overfilling can lead to increased oil pressure, potential damage to seals and gaskets, and can cause the engine to consume more oil.
Q5: Can I mix different types of engine oil?
While it's generally best to stick to one type of oil, in an emergency, mixing conventional and synthetic oils of the same viscosity is usually acceptable for a short period. However, it's advisable to drain and refill with a single type as soon as possible.
By understanding and performing these basic maintenance checks, you'll be well on your way to ensuring your beloved Nissan Figaro continues to bring you joy and reliable service for years to come. Remember, consistent care is the key to preserving the charm and performance of these classic automobiles.
If you want to read more articles similar to Figaro Engine Oil: A Comprehensive Guide, you can visit the Maintenance category.