Peugeot 107 Gearbox Oil Explained

The Peugeot 107, a popular city car renowned for its fuel efficiency and compact size, relies on a well-maintained gearbox for smooth and reliable operation. Understanding the correct gearbox oil is crucial for its longevity and performance. This guide will delve into the specifics of gearbox oil for the Peugeot 107, covering recommended brands, pricing, and a straightforward method for topping it up.

Choosing the Right Gearbox Oil for Your Peugeot 107

Selecting the appropriate gearbox oil is not a matter of mere preference; it's a critical component in ensuring your Peugeot 107's transmission functions optimally. The gearbox is a complex system of gears, bearings, and shafts that require adequate lubrication to prevent wear and tear, manage heat, and facilitate smooth gear changes. For the Peugeot 107, which notably features a Toyota-derived gearbox, specific types of transmission fluid are recommended.

The original equipment manufacturer (OEM) fill for a considerable period was Total Gear 8, previously known as Total BV 75W80. This oil has been praised by owners for its performance, particularly in colder conditions, where it seems to offer a smoother engagement than many alternatives. When choosing a replacement, it's essential to look for oils that meet the specifications recommended by Peugeot or the gearbox manufacturer. While Total is a strong contender, several other reputable brands offer high-quality transmission fluids that are suitable for the Peugeot 107.

Top Gearbox Oil Brands for the Peugeot 107

Based on customer feedback and industry reputation, several brands stand out for their quality and suitability for the Peugeot 107's gearbox:

When purchasing, always verify that the chosen oil meets the correct specification (e.g., API GL-4) and viscosity grade (e.g., 75W-80) as stated in your Peugeot 107's owner's manual or by consulting a trusted mechanic. Using the wrong type of oil can lead to premature wear, increased friction, and potentially costly damage to the gearbox.

Peugeot 107 Gearbox Oil Cost: What to Expect

The price of gearbox oil for a Peugeot 107 can vary significantly depending on the brand, the type of oil (mineral, semi-synthetic, or fully synthetic), and the retailer. Generally, you can expect to find gearbox oil for the Peugeot 107 priced between approximately £7 and £296. The lower end of this spectrum might include more basic formulations or smaller quantities, while the higher end typically represents premium brands or larger volumes of high-performance synthetic oils.

For a standard oil change, you typically need around 2 to 2.5 litres of gearbox oil. It's advisable to purchase from reputable automotive parts suppliers to ensure you are getting a genuine and high-quality product. While it might be tempting to opt for the cheapest option, investing in a reputable brand can save you money in the long run by preventing potential gearbox issues.

Factors Influencing Gearbox Oil Price:

• Brand Reputation: Well-known brands often command higher prices due to their established quality and research.
• Oil Type: Fully synthetic oils are typically more expensive than mineral or semi-synthetic alternatives, but they offer superior protection and performance.
• Viscosity and Specifications: Oils meeting specific OEM approvals or advanced performance standards can be pricier.
• Retailer: Prices can differ between main dealerships, independent garages, and online auto parts stores.

How to Top Up Peugeot 107 Gearbox Oil

Topping up the gearbox oil in a Peugeot 107 is a relatively straightforward process, thanks to the design of the Toyota gearbox it employs. These gearboxes are generally more accessible than some other European counterparts. The key is locating the correct filler/level plug.

Step-by-Step Guide:

1. Locate the Filler Plug: On the Peugeot 107's Toyota gearbox, the filler plug is typically situated on the side of the gearbox casing, usually just behind the radiator. It's often a hexagonal bolt.
2. Ensure Vehicle Stability: Park the car on a level surface and engage the handbrake. For safety, it's advisable to use axle stands if you need to lift the vehicle.
3. Prepare Your Tools: You will need a suitable spanner or socket set to remove the filler plug. Have your new gearbox oil and a funnel ready. A long, flexible spout for the oil bottle or a dedicated transfer pump can be very helpful.
4. Remove the Filler Plug: Using the appropriate tool, carefully unscrew and remove the filler plug. Be prepared for a small amount of oil to potentially leak out if the gearbox is already full, though this is unlikely if you're topping it up.
5. Fill with New Oil: Insert the funnel into the filler hole. Slowly pour in the new gearbox oil. The recommended type is typically a 75W-80 GL-4 transmission fluid. Ensure you are using the correct amount. The oil level should generally be up to the bottom of the filler hole. You can check this by inserting your finger (if accessible and safe) or a clean dipstick/wire into the hole to gauge the level.
6. Replace the Filler Plug: Once the correct level is reached, carefully screw the filler plug back in and tighten it securely, but do not overtighten.
7. Check for Leaks: After topping up, start the engine and let it run for a few minutes. Check around the filler plug for any signs of leaks.

Important Note: If you are unsure about any part of this process, it is always best to consult a qualified mechanic. Incorrectly filling or overfilling the gearbox can cause significant damage.

Frequently Asked Questions (FAQs)

Q1: How often should I check my Peugeot 107's gearbox oil?

It is recommended to check your gearbox oil level at least once a year or every 12,000 miles, whichever comes first, as part of your regular vehicle maintenance. Many modern cars don't require regular gearbox oil changes unless there's a leak or specific issue, but checking the level is always a good practice.

Q2: What happens if I don't change my gearbox oil?

Over time, gearbox oil can degrade, losing its lubricating properties. This can lead to increased friction, wear on internal components, overheating, and potentially costly gearbox failure. While not always a scheduled replacement item, maintaining the correct level and quality of oil is crucial.

Q3: Can I use a different viscosity oil in my Peugeot 107 gearbox?

It is strongly advised to use the viscosity and specification recommended by the manufacturer (e.g., 75W-80 GL-4). Using a different viscosity could negatively impact performance, fuel economy, and the lifespan of the gearbox. Always refer to your owner's manual or a trusted mechanic for the correct specification.

Q4: Is Total Gear 8 still the recommended oil?

Total Gear 8 (formerly Total BV 75W80) was indeed the OEM fill for a period and is highly regarded. While manufacturers may update their recommendations, this oil or a direct equivalent meeting the same specifications is generally a safe and effective choice for the Peugeot 107's transmission.

Q5: Where can I buy Peugeot 107 gearbox oil?

You can purchase gearbox oil for your Peugeot 107 from various sources, including main Peugeot dealerships, independent garages, and numerous online automotive parts retailers. Ensure you buy from a reputable seller to guarantee authenticity and quality.

Conclusion

Maintaining the correct level and quality of gearbox oil in your Peugeot 107 is a fundamental aspect of ensuring its smooth operation and longevity. By understanding the recommended oils, typical costs, and the straightforward process of topping it up, 107 owners can confidently manage this vital maintenance task. Remember to always prioritise quality and adhere to manufacturer specifications for the best results.