
Toyota 2AZ-FXE
Until 2007, there was a coolant leak due to the breakdown of the threads of the cylinder head bolts.
The Lexus HS is a Japanese luxury hybrid vehicle from Toyota Motor Corporation. Began to be manufactured in 2009. In the HS model range, taking into account the dimensions and volume of the engine, it is considered a compact sedan. The car is produced in Japan, sold in the domestic and North American markets. The HS model has modern high-tech equipment for control systems, entertainment and information, warning and additional functions.

In the Japanese market, Lexus also has a twin model – Toyota Sai. Due to low demand, the Lexus HS 250h left the US market in 2012.
The Lexus HS was offered with 1 engine since 2009 (1 petrol). Displacement ranges from 2.4 to 2.4 liters, power output from 131 to 150 hp. All of them use a timing chain.
| Engine | Years | Volume | Power | Fuel | Timing | Oil | Lifespan |
|---|---|---|---|---|---|---|---|
| Lexus HS 250h F10 2009–present | |||||||
| Toyota 2AZ-FXE | 2009–present | 2.4 L R4 | 131–150 hp | petrol | chain | 4.3 L | ~250,000 km |
Lexus HS 250h F10 (2009–present): Toyota 2AZ-FXE.
Engine oil capacity with filter: Toyota 2AZ-FXE — 4.3 L (5W-30).
Timing chain: Toyota 2AZ-FXE.
No, all Lexus HS engines in our database run on petrol.

Until 2007, there was a coolant leak due to the breakdown of the threads of the cylinder head bolts.