The Jaguar AJ133S engine is a supercharged, 5.0-liter V8 gasoline engine that is used in a variety of Jaguar vehicles. It was first introduced in 2009 and has since undergone several updates and improvements to enhance its performance and efficiency.
One of the key features of the AJ133S engine is its supercharger, which helps to deliver high levels of power and torque even at low engine speeds. The engine also features direct injection, which helps to improve fuel economy by delivering fuel directly into the combustion chamber.
Another important aspect of the AJ133S engine is its aluminum construction, which helps to reduce weight and improve overall efficiency. The engine is also equipped with a variable valve timing system, which further enhances performance and fuel economy by adjusting valve timing based on driving conditions.
Engine specifications for Jaguar AJ133S 5.0 Supercharged
| Displacement | 4999 cc |
| Power system | Direct Injection |
| Engine power | 450 – 600 hp |
| Torque | 580 – 700 Nm |
| Cylinder block | Aluminum V8 |
| Cylinder head | Aluminum 32v |
| Cylinder diameter | 92.5 mm |
| Stroke | 93 mm |
| Compression ratio | 9.5 |
| Engine features | intercooler |
| Hydraulic compensators | No |
| Timing Chain/Belt | Timing Chain |
| Turbocharger | Eaton M112 |
| Oil capacity/Recommended oil | 7.25 l 5W-20 |
| Fuel type | Premium, Supreme |
| Euro class | EURO 5 |
| Average lifespan | 350 000 km |
Fuel economy for the AJ133 engine
The AJ133, which is a supercharged 5.0L V8 engine used in some of their vehicles. Here is a detailed table of the fuel economy for the AJ133 engine:
| Model | Engine | Transmission | City MPG | Highway MPG | Combined MPG |
|---|---|---|---|---|---|
| 2017-2021 F-Type (US) | 5.0L supercharged V8 (AJ133) | 8-speed automatic | 15 | 23 | 18 |
| 2013-2015 XFR/XFR-S (US) | 5.0L supercharged V8 (AJ133) | 8-speed automatic | 15 | 23 | 18 |
| 2010-2015 XKR/XKR-S (US) | 5.0L supercharged V8 (AJ133) | 6-speed automatic | 15 | 22 | 17 |
Please note that these fuel economy ratings are based on the EPA test cycle for US models, and may vary depending on the model year, vehicle configuration, and driving conditions. Additionally, fuel economy can be affected by various factors such as driving style, road conditions, and vehicle maintenance.
What cars have the AJ133S 5.0l engine
| XE 1 (X760) | 2017 – … |
| XF 1 (X250) | 2009 – 2015 |
| XJ 8 (X351) | 2009 – 2019 |
| XK 2 (X150) | 2009 – 2014 |
| F-Pace 1 (X761) | 2018 – … |
| F-Type 1 (X152) | 2012 – … |
Maintenance cost for the Jaguar AJ133S 5.0 Supercharged engine
The detailed table of the recommended maintenance schedule and estimated maintenance cost for the Jaguar AJ133S 5.0 Supercharged engine:
| Maintenance Item | Interval | Estimated Cost |
|---|---|---|
| Engine Oil Change | 7,500-10,000 miles or 12 months | $150-$300 |
| Oil Filter Replacement | With engine oil change | $20-$50 |
| Air Filter Replacement | 30,000-45,000 miles | $50-$100 |
| Fuel Filter Replacement | 30,000-60,000 miles | $200-$400 |
| Spark Plug Replacement | 60,000 miles | $300-$500 |
| Coolant Replacement | 100,000 miles or 10 years | $250-$500 |
| Timing Belt Replacement | 100,000 miles or 10 years | $1,500-$2,000 |
| Serpentine Belt Replacement | 60,000-100,000 miles | $150-$300 |
| Supercharger Belt Replacement | 60,000-100,000 miles | $150-$300 |
| Supercharger Coolant Change | 60,000-100,000 miles | $150-$300 |
| Transmission Fluid and Filter Replacement | 60,000-100,000 miles | $500-$1,000 |
| Brake Fluid Replacement | 30,000-45,000 miles | $100-$200 |
Please note that these are general estimates and the actual cost of maintenance for the Jaguar AJ133S 5.0 Supercharged engine may vary depending on various factors such as the age of the vehicle, the condition of the engine, and the location where the maintenance is performed. Additionally, always refer to the vehicle’s owner’s manual for the recommended maintenance schedule and procedures specific to your vehicle.
Information about the Jaguar AJ133S engine oil
| Engine | Jaguar AJ133S |
|---|---|
| Oil Type | 5W-20 or 0W-20 fully synthetic oil |
| Oil Capacity | 8.5 liters (9.0 US quarts) |
| Oil Change Interval | Every 16,000 km (10,000 miles) or 12 months, whichever comes first |
It’s important to note that the oil type and capacity may vary slightly depending on the specific version of the engine, so it’s always best to consult the owner’s manual or contact a certified Jaguar Land Rover dealer for the most accurate information.
Additionally, it’s recommended to use only Jaguar Land Rover-approved engine oil to ensure optimal engine performance and longevity. Using non-approved oils may cause damage to the engine and void the manufacturer’s warranty.
Common problems with Jaguar AJ133S engine
Despite its impressive performance, the AJ133S engine is not without its problems. Here are some of the common issues reported by Jaguar owners:
1. Timing chain issues
One of the most common problems with the AJ133S engine is timing chain failure. The timing chain is responsible for synchronizing the engine’s valves and pistons. When the timing chain fails, the engine can experience serious damage, such as bent valves or damaged pistons.
2. Coolant leaks
Another common problem with the AJ133S engine is coolant leaks. The engine has several coolant hoses and connections that can wear out over time, causing leaks. If not addressed, a coolant leak can cause the engine to overheat and eventually fail.
3. Oil leaks
Oil leaks are another common issue with the AJ133S engine. The engine has several gaskets and seals that can wear out over time, causing oil to leak out. If not addressed, an oil leak can cause serious damage to the engine.
4. Carbon buildup
Carbon buildup is a common problem with many modern engines, including the AJ133S. Carbon deposits can form on the engine’s intake valves, causing reduced performance and increased emissions.
5. Throttle body failure
Throttle body failure is another issue reported by some AJ133S engine owners. The throttle body controls the amount of air that enters the engine. When it fails, the engine can experience reduced performance and poor fuel efficiency.
Possible solutions to Jaguar AJ133S engine problems
If you are experiencing any of the above problems with your AJ133S engine, here are some possible solutions:
1. Timing chain replacement
If your timing chain has failed, it will need to be replaced. This is a complex and expensive repair, but it is necessary to avoid further engine damage.
2. Coolant system inspection and repair
If you are experiencing coolant leaks, you should have your coolant system inspected by a qualified mechanic. This may involve replacing hoses, connections, or the radiator.
3. Oil system inspection and repair
If you are experiencing oil leaks, you should have your oil system inspected by a qualified mechanic. This may involve replacing gaskets or seals.
4. Carbon cleaning
Carbon buildup can be cleaned from the engine’s intake valves using specialized equipment. This can improve performance and reduce emissions.
5. Throttle body replacement
If your throttle body has failed, it will need to be replaced. This is a relatively simple repair that can improve performance and fuel efficiency.
FAQs
- What causes timing chain failure in the Jaguar AJ133S engine? Timing chain failure in the Jaguar AJ133S engine can be caused by a number of factors, including poor maintenance, oil sludge buildup, and worn out tensioners.
- How often should I have my AJ133S engine inspected? It is recommended to have your AJ133S engine inspected at least once a year or every 10,000 miles, whichever comes first.
- Can I still drive my Jaguar with a coolant leak? Driving your Jaguar with a coolant leak is not recommended, as it can cause the engine to overheat and fail. It is best to have the leak repaired as soon as possible.
- Is carbon buildup a serious problem? Carbon buildup can cause reduced performance and increased emissions, but it is not typically a serious problem on its own. However, if left unaddressed, it can lead to more serious issues.
- Can I replace the throttle body myself? Replacing the throttle body in the Jaguar AJ133S engine is not recommended for the average car owner. It is a relatively complex repair that should be performed by a qualified mechanic.
Reliability
In conclusion, while the Jaguar AJ133S engine is a high-performance engine, it is not immune to problems. Timing chain failure, coolant and oil leaks, carbon buildup, and throttle body failure are all common issues that can arise. If you are experiencing any of these issues, it is important to have your engine inspected and repaired by a qualified mechanic to avoid more serious damage. By properly maintaining your Jaguar, you can ensure that it continues to perform at its best for many years to come.
The tuning options for the Jaguar AJ133S
| Tuning Option | Description |
|---|---|
| ECU remapping | ECU remapping involves reprogramming the engine control unit to optimize performance. This can increase horsepower and torque while also improving fuel efficiency. |
| Cold air intake | A cold air intake system replaces the stock air intake with a more efficient system that allows for more air to flow into the engine. This can improve performance and throttle response. |
| Exhaust system upgrade | Upgrading the exhaust system can increase horsepower and torque while also improving sound. This can be achieved through replacing the mufflers, adding headers, or installing a full cat-back system. |
| Supercharger upgrade | A supercharger upgrade can significantly increase horsepower and torque by forcing more air into the engine. However, this is a more complex and expensive option that requires professional installation. |
| Intercooler upgrade | An intercooler upgrade can improve the efficiency of a supercharged engine by cooling the compressed air before it enters the engine. This can increase performance and reduce the risk of engine damage. |
| Performance camshafts | Upgrading the camshafts can increase horsepower and torque by allowing more air and fuel to enter the engine. This is a more advanced tuning option that requires professional installation. |
| Nitrous oxide injection | Nitrous oxide injection can significantly increase horsepower and torque by introducing additional oxygen into the engine. However, this is a more complex and potentially risky option that should only be attempted by experienced professionals. |
It’s important to note that tuning the Jaguar AJ133S engine can be complex and should only be attempted by experienced professionals. Improper tuning can cause serious engine damage and even put your safety at risk. It’s always best to consult with a qualified mechanic or tuning specialist before making any modifications to your engine.
0 Comments