Gasoline Fuel System Related Problems of the 1999 Lincoln Navigator

Table 1 shows two common gasoline fuel system related problems of the 1999 Lincoln Navigator.

Table 1. Gasoline Fuel System related problems of Lincoln Navigator

Problem Category	Number of Problems
Tank Filler Pipe And Cap problems	1
Tank Assembly problems	1

Tank Filler Pipe And Cap problem #1

Consumer smelled fuel. Also, saw fuel underneath vehicle. A rubber gasket had failed, causing leak where filler neck met fuel tank. Dealer replaced fuel tank.

Tank Assembly problem #2

Vehicle has heavy gas fumes after filling up. Leaks around where gas tank and seal collar meet. Dealer contacted and replaced tank, gas leak and fumes no longer exist.

Gasoline Fuel System related problems in other Lincoln Navigator model year vehicles:

Tank Filler Pipe And Cap problems of the 2005 Lincoln Navigator
Fuel Injection problems of the 2000 Lincoln Navigator
Fuel Injection problems of the 2001 Lincoln Navigator
Fuel Injection problems of the 2005 Lincoln Navigator
Fuel Pump problems of the 2001 Lincoln Navigator
Fuel Pump problems of the 2002 Lincoln Navigator
Fuel Pump problems of the 2005 Lincoln Navigator

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★ Safety Ratings of Navigator Cars

✿ Fuel Economy of Navigator Vehicles

☘ Navigator Service Bulletins

⚑ Navigator Safety Recalls

☤ Navigator Defect Investigations