Index Jaguar Jaguar X-Type Sedan and Estate (Wagon) (2.0 L, 2.5 L and 3.0 L Gasoline; 2.0 L and 2.2 L, Diesel) - manual 2001-2009 year
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Published: 11-May-2011 Driveline System - General Information - Driveline System Diagnosis and Testing Inspection and Verification Certain driveline conditions are also common to the engine, transaxle, transfer case, wheel bearings, wheels and tires and other parts of 100-04 Noise, Vibration and Harshness . 1. Verify the customer concern by carrying out a road test of the vehicle. 1. 2. Visually inspect for obvious signs of mechanical damage. 2. 3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step. 3. 4. If the concern is not visually evident, verify the symptom and refer to the Symptom Chart. 4. Transfer Case, Front Transaxle and Axle Noise Gear Howl and Whine Howling or whining of the ring gear and drive pinion are due to an incorrect gear pattern, gear damage or incorrect bearing preload. Bearing Whine Bearing whine is a high-pitched sound similar to a whistle. It is usually caused by worn/damaged pinion bearings. Bearing noise occurs at As noted, pinion bearings make a high-pitched, whistling noise, usually at all speeds. If however there is only one pinion bearing that is A wheel bearing noise can be mistaken for a pinion bearing noise. Knock Knock, which can occur on all driving phases, has several causes including damaged teeth or gearset. A gear tooth damaged on the drive side is a common cause of the knock. Clunk Clunk is a metallic noise heard when the automatic transaxle is engaged in REVERSE or DRIVE. The noise may also occur when the throttle Bearing Rumble Bearing rumble is usually caused by a worn/damaged wheel bearing. The lower pitch is because the wheel bearing turns at only about Symptom Chart Symptom Possible Sources Action |