What kind of gas does a V8 Jeep Grand Cherokee take?
The 2018 Jeep Grand Cherokee is specified by the factory specs to use regular unleaded 87 octane gasoline or higher in the 3.6L non SRT Jeep and the SRT 6.2L and 5.7L use 89 octane plus unleaded. The fuel tank size for the car is 24.6 gallons and will give You about 550 to 600 miles for a full tank.
What kind of engine does a Jeep Grand Cherokee have?
The Chrysler 4.7L V8 PowerTech engine offers drivers an eight-cylinder gasoline engine that arrived back in 1999. The engine was then used as the engine for the Jeep Grand Cherokee. It was then used in the Cherokee for models between 2000-2002. The 4.7 was also the engine in such Dodge vehicles such as the Dakota, Durango and Ram.
Who is the manufacturer of the Jeep 4.7 engine?
Who makes the Jeep 4.7 engine? Both the 4.7 and 3.7 engines are manufactured by Chrysler. Even, the first model of its kind was released in 1999. At that time, the Jeep Grand Cherokee had a 4.7-liter – V8 engine.
What kind of fuel injection does a Chrysler 4.7L have?
The engine has an electronic fuel injection system (sequential multi-port injection). The fuel injectors are mounted to the intake port in the head. The new tuned-length runner intake manifold is made of polymer material. The engine speed is controlled by an electronic throttle body (fly-by-wire).
Are there any drawbacks to a 4.7 Jeep engine?
While there are several advantages of a 4.7 Jeep engine, there are also some drawbacks. So, here are the most common of these, along with the most effective solutions. In this way, you will have a better knowledge of your vehicle. 01. Engine Failure In this case, it is one of the most common drawbacks mentioned by Jeep users.
Can a 4.7L Jeep start without fuel?
The rule of thumb is that if by spraying starting fluid your 4.7L Jeep starts, even if momentarily, then this tells you that fuel is missing from the equation (engine start equation: fuel+spark+air=combustion).
What should fuel pressure be in a 4.7L Jeep?
Your fuel pressure gauge should register: 30 to 45 PSI with the Key On Engine Off (KOEO) if the fuel pump is OK. Let’s take a look at what your results mean: CASE 1: If the fuel pressure gauge registered 0 PSI. This confirms that the cause of your 4.7L Jeep’s no start problem is caused by a lack of fuel.
Where is the fuel pump in a 4.7L Jeep?
The fuel pump in your 4.7L Jeep is located inside the fuel tank. The fuel pump can be bought in any auto parts store, but I think you’ll find the better price online. The following fuel pumps are pretty good deals:
The 4.7 V8 engine also features a modern coil-on-plug ignition system and a hybrid cooling fan system (in-line electric and engine-driven fans). In 2002, Chrysler introduced a “High-Output” version of the 4.7L PowerTech engine as an option for the Jeep Grand Cherokee Limited and standard for the Overland models.