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SuspensionPart report

1999 Lincoln Navigator Suspension Problems

Complaints
12about this part
Share
9%of 132 total for the year
Median mileage
84,582miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 12 complaints about the suspension of the 1999 Lincoln Navigator, 9% of the 132 complaints for this model year. Where a mileage was given, the median is 84,582 miles. 1 of these say a crash was involved and 1 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Heard clicking noise when turning corners. Took 1999 Lincoln Navigator in for inspections and found that the following parts needed replacing: ball joints (front-left), remove and replace control arm, lower, one side, sway bar link-remove and replace stabilizer bar control, alignment cams/wedges (front-left including alignment adjustment. Very costly and time consuming repairs. Since I travel a lot I feel more than blessed that there was not a break down in route of a trip. Was told that this indeed could be very dangerous if not repaired immediately.”

NHTSA complaint #10135994, filed 2005-09, 89,163 miles

“I was driving my 1999 Lincoln Navigator and suddenly my rear suspension failed resulting in a tremendous amount of bouncing up and down cause a very serious control problem. Luckily there were no other vehicles around to cause a serious accident. I was able to get the vehicle home by driving slowly and scheduled an appointment with my local mechanic. He discovered that the compressor relay and connector plug was melted/burned and found the main air line also melted causing the sudden loss of air pressure. There were also numerous melted and burnt wiring. …”

NHTSA complaint #10135854, filed 2005-09, 34,000 miles

“Several months to a year ago, I received a recall notice from ford/Lincoln telling me to have my tire rods inspected. I did so the last time the care was in for service and was told all was ok and they didn't need to be replaced. Last night, while driving near rfk stadium in washington, dc, the tire rod on my 99 Lincoln Navigator severed from the vehicle causing me to lose control of the vehicle and steering. Shortly before incident I had been on the beltway going 55 MPH. At the time of the incident, I was only traveling 25-30 MPH. By luck, the car veered into a exxon gas station. …”

NHTSA complaint #10135878, filed 2005-09, 80,000 miles

“While driving ....... Without warning the air suspension line exploded and the vehicle became unmanageable ... Causing me to go off the road and strike various stationary objects ......”

NHTSA complaint #10568497, filed 2014-03, 140,000 miles

“The contact owns a 1999 Lincoln Navigator. The contact stated that the sparks plugs were becoming overheated and popping out from under the hood, and were also burning the attached coil. In addition, the contact stated that the suspension would intermittently fail and would not inflate. The contact would shut off the vehicle for a few moments to allow the suspension to reset itself. The vehicle was neither inspected for the failure nor repaired. The failure mileage was 220,000 and the current mileage was 240,000.”

NHTSA complaint #10370545, filed 2010-12, 220,000 miles

Related service bulletins

Suspension: other model years

YearComplaintsShare of year
2024531%
202215%
202113%
201922%
201812%
201726%
201416%
2012217%
20061627%
20051225%
20042428%
20033830%
200213%
2001911%
200098%
1999129%
19982513%

Other parts of the 1999 Lincoln Navigator

Tires
29 complaints
Engine cooling
22 complaints
Electrical system
12 complaints
Visibility (wipers, defrost, mirrors)
10 complaints
Wheels
10 complaints
Transmission and drivetrain
8 complaints
Vehicle speed control
7 complaints
Brakes
6 complaints
Steering
6 complaints
Exterior lighting
4 complaints
Fuel system
4 complaints
Other or unknown
4 complaints

← All problems reported for the 1999 Lincoln Navigator

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology