Symptom Chart - Noise, Air Leaks or Water Leaks

WARNING: This page is about a different car, the 2008 Mercury Mariner and 2008 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.

Condition	Possible Sources	Action
Wind noise, air or water leaks	Body	REFER to BODY SYSTEM - GENERAL INFORMATION article.
	Roof opening panel	REFER to ROOF OPENING PANEL article.
Front end noise while driving vehicle	Front suspension	REFER to SUSPENSION SYSTEM - GENERAL INFORMATION article.
	Drive axle or differential	REFER to DRIVELINE SYSTEM - GENERAL INFORMATION article.
	Brake system	REFER to BRAKE SYSTEM - GENERAL INFORMATION article.
	Steering linkage or gear	REFER to STEERING SYSTEM - GENERAL INFORMATION article.
	Transmission/transaxle	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - CD4E article, AUTOMATIC TRANSAXLE/TRANSMISSION - ELECTRONICALLY CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION (ECVT) article or MANUAL TRANSAXLE/TRANSMISSION AND CLUTCH - GENERAL INFORMATION article.
	Engine	REFER to ENGINE SYSTEM - GENERAL INFORMATION article.
	Exhaust system	REFER to EXHAUST SYSTEM article.
	Body	REFER to BODY SYSTEM - GENERAL INFORMATION article.
Rear end noise while driving vehicle	Rear suspension	REFER to SUSPENSION SYSTEM - GENERAL INFORMATION article.
	Drive axle or differential	REFER to DRIVELINE SYSTEM - GENERAL INFORMATION article.
	Brake system	REFER to BRAKE SYSTEM - GENERAL INFORMATION article.
	Transmission/transaxle	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - CD4E article, AUTOMATIC TRANSAXLE/TRANSMISSION - ELECTRONICALLY CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION (ECVT) article or MANUAL TRANSAXLE/TRANSMISSION AND CLUTCH - GENERAL INFORMATION article.
	Exhaust system	REFER to EXHAUST SYSTEM article.
	Body	REFER to BODY SYSTEM - GENERAL INFORMATION article.
Noise with vehicle stopped	Engine	REFER to ENGINE SYSTEM - GENERAL INFORMATION article.
	Transmission/transaxle	REFER to AUTOMATIC TRANSAXLE/TRANSMISSION - CD4E article, AUTOMATIC TRANSAXLE/TRANSMISSION - ELECTRONICALLY CONTROLLED CONTINUOUSLY VARIABLE TRANSMISSION (ECVT) article or MANUAL TRANSAXLE/TRANSMISSION AND CLUTCH - GENERAL INFORMATION article.
	Exhaust system	REFER to EXHAUST SYSTEM article.
	Power steering pump	REFER to STEERING SYSTEM - GENERAL INFORMATION article.
	Generator	REFER to CHARGING SYSTEM - GENERAL INFORMATION article.
	A/C compressor	REFER to CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS article or CLIMATE CONTROL SYSTEM - GENERAL INFORMATION AND DIAGNOSTICS - HYBRID article.
	Body	REFER to BODY SYSTEM - GENERAL INFORMATION article.