Does the 2018 Toyota Hilux have a timing belt or chain?
The 2018 Toyota Hilux uses a timing chain, not a timing belt.
Across its international market lineup, the Hilux's engines—whether petrol or diesel—are driven by timing chains. Chains are designed to last longer than belts and are typically replaced only if wear or failure occurs, rather than on a fixed interval. This article breaks down what that means for 2018 Hilux buyers and owners.
Engines and timing drive in the 2018 Hilux
Here is a concise look at the common engine options in 2018 Hilux models and whether they use timing belts or chains.
- 2.7-liter petrol (2TR-FE): timing chain
- 2.4-liter diesel (2GD-FTV): timing chain
- 2.8-liter diesel (1GD-FTV): timing chain
Bottom line: All the primary engines used in the 2018 Hilux rely on timing chains rather than belts, regardless of market.
Why timing chains are standard in the Hilux
In Toyota’s modern utility vehicles, timing chains with guides and tensioners replace belts to reduce maintenance needs and extend service life. This approach helps mitigate the risk of belt-related failures in rugged, work-ready trucks like the Hilux.
Maintenance considerations for timing chains
Timing chains are designed for long service life, but they still require proper maintenance to stay reliable.
- Keep engine oil clean and at the correct level; chains rely on oil for lubrication of the guides and tensioners.
- Follow the manufacturer’s service schedule for oil and filter changes; neglecting oil changes can accelerate wear on the chain and its components.
- Listen for unusual engine noises, especially on startup or during idle; a rattling or slapping sound near the front of the engine can indicate a stretched chain or worn tensioners that may need inspection.
- There is no fixed replacement interval for a timing chain in Toyota Hilux engines; replacement is only required if the chain, guides, or tensioners wear or fail.
- When performing major maintenance around the timing area (for example, water pump work), many mechanics inspect or replace timing components as a precaution.
Careful attention to oil service and listening for abnormal noises will help extend the life of the timing chain on a 2018 Hilux.
Summary
The 2018 Toyota Hilux uses timing chains across its main engines (2TR-FE, 2GD-FTV, and 1GD-FTV). There is no timing belt in the 2018 Hilux lineup. With proper oil maintenance and regular service, the timing chain should last a long time, with replacement only if wear or failure occurs.
