Why does my Jeep Grand Cherokee squeak?
Why does my Jeep Grand Cherokee squeak?
Failing Water Pump Pulley: The most common cause of squealing or squeaking from the timing belt cover is the water pump pulley. In these instances, the sound is actually coming from the belt slipping on a pulley and it just SOUNDS like it’s coming from behind the timing belt cover.
How many catalytic converters are in a 2002 Jeep Grand Cherokee?
Now, the 2002 Jeep Grand Cherokee has three catalytic converters on it. Two are directly off the exhaust headers. Those combine in a Y pipe that leads to the third cat. That cat then exits to the muffler and out the rear of the vehicle.
Where is the body control module on a 2002 Jeep Grand Cherokee?
Body Control Module Attached to the Junction Block, under the driver’s side of the instrument panel.
Why is my jeep making a humming noise?
Bad transmission system gears If the gears in your transmission system are worn out, this will cause a humming sound when you accelerate. Acceleration will cause these old gears to hum as they struggle to grind with each other.
How much is a Jeep catalytic converter worth?
Catalytic Converters
| CATS | PRICES |
|---|---|
| JEEP | $250 |
| HIGH GRADE DOMESTIC | $250 |
| STANDARD DOMESTIC | $200 |
| REGULAR PRE | $85 |
How do you know the catalytic converter is bad?
Among the symptoms of a bad catalytic converter are:
- Sluggish engine performance.
- Reduced acceleration.
- Dark exhaust smoke.
- The smell of sulfur or rotten eggs from the exhaust.
- Excessive heat under the vehicle.
What does a body control module do?
The body control module controls and monitors various body electronics functions in the passenger vehicle such as exterior and interior lighting, wipers, air-conditioning, access control systems, heating functions or parking aids.
Why does my Jeep whine when I accelerate?
A whining noise while accelerating it can causes by several things, including low levels of steering fluid, the steering pump, a leak in the pump, the alternator, wheel bearings, loose or worn belts, the transmission, and the exhaust.
What are the problems with a 2002 Jeep Grand Cherokee?
Table 1. Common problems of the 2002 Jeep Grand Cherokee Problem Category Number of Problems Air Bag 468 Visibility 347 Service Brakes 185 Engine And Engine Cooling 164
What kind of tire monitoring system does a Grand Cherokee have?
For 2002, a new pressure-based tire monitoring system goes into the Grand Cherokee, which is said to be the first sport utility vehicle to get such a system. Sensors attached to the wheel rims send signals to a central receiver, which emits both audible and visual warnings of low pressure. Curtain-type airbags are a new option for 2002.
How tall and wide is the Jeep Grand Cherokee?
Measuring 181.5 inches long overall, the Grand Cherokee rides a 105.9-inch wheelbase, stands 69.4 inches tall and is 77.3 inches wide. The rear liftgate contains a window that swings up separately.
