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1999 Mercury GRAND MARQUIS: complaints, problems and recalls

Explore the records behind recurring owner reports.

Key facts

138 owner complaints analyzed

3 distinct recall campaigns

103,000 mi median reported failure mileage

Scope: 1999 model year. Data snapshot: . 62 complaints include usable failure mileage.

Owner-reported patterns

Most common problems

Engine And Engine Cooling is the most frequently named component, appearing in 11 of 138 complaints (8.0%). A complaint can name multiple components.

Recurring terms in complaint narratives
TopicMatching reportsShare of complaints
Steering behavior1712.3%
Braking behavior1611.6%
Engine operation75.1%
Transmission and shifting64.3%
Electrical and battery issues32.2%
Fuel system concerns21.4%

Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.

Component breakdown

Number of unique complaints naming each component. Top eight shown.

Engine And Engine Cooling
11
Exterior Lighting
11
Engine
7
Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe
7
Tires
7
Electrical System
6
Exterior Lighting:Headlights
6
Vehicle Speed Control
6
Component breakdown data
CategoryCount
Engine And Engine Cooling11
Exterior Lighting11
Engine7
Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe7
Tires7
Electrical System6
Exterior Lighting:Headlights6
Vehicle Speed Control6

Engine And Engine Cooling: 11; Exterior Lighting: 11; Engine: 7; Engine And Engine Cooling:Exhaust System:Manifold/Header/Muffler/Tail Pipe: 7; Tires: 7; Electrical System: 6; Exterior Lighting:Headlights: 6; Vehicle Speed Control: 6

Reported problems by failure mileage

Complaint counts in mileage bands. These are not failure rates per vehicle or mile.

Under 25,000
2
25,000 to 49,999
3
50,000 to 74,999
10
75,000 to 99,999
12
100,000 to 149,999
22
150,000 and above
13
Reported problems by failure mileage data
CategoryCount
Under 25,0002
25,000 to 49,9993
50,000 to 74,99910
75,000 to 99,99912
100,000 to 149,99922
150,000 and above13

Under 25,000: 2; 25,000 to 49,999: 3; 50,000 to 74,999: 10; 75,000 to 99,999: 12; 100,000 to 149,999: 22; 150,000 and above: 13

100,000 to 149,999 miles has the most reports with usable mileage (22). 76 complaints have missing, zero or invalid mileage.

Complaints over time

Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.

2000
35
2001
15
2002
16
2003
4
2004
5
2005
10
2006
4
2007
5
2008
2
2009
3
2010
4
2011
7
2012
2
2013
3
2014
3
2015
3
2016
4
2017
5
2018
3
2019
2
2020
1
2022
1
2023
1
Complaints over time data
CategoryCount
200035
200115
200216
20034
20045
200510
20064
20075
20082
20093
20104
20117
20122
20133
20143
20153
20164
20175
20183
20192
20201
20221
20231

2000: 35; 2001: 15; 2002: 16; 2003: 4; 2004: 5; 2005: 10; 2006: 4; 2007: 5; 2008: 2; 2009: 3; 2010: 4; 2011: 7; 2012: 2; 2013: 3; 2014: 3; 2015: 3; 2016: 4; 2017: 5; 2018: 3; 2019: 2; 2020: 1; 2022: 1; 2023: 1

Pattern summary

Engine And Engine Cooling leads the component reports. Steering behavior appears in 17 complaint narratives. Braking behavior appears in 16 complaint narratives. Engine operation appears in 7 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.

Calculated from recorded counts. An AI narrative has not been published for this selection.

Examples from the source records

Examples provide context, not a representative sample or a verified diagnosis.

Owner report 10017716 · 2003-04-29 (April 29, 2003)

WHILE DRIVING AND WITHOUT WARNING THE TIRE TREAD SEPARATED WHICH MADE IT DIFFICULT FOR THE CONSUMER TO CONTROL THE VEHICLE(SIZE#2256016 ,DOT#W2X01P64900). *NLM

Owner-reported narrative. Look up ODI 10017716 at NHTSA ↗

Owner report 10020076 · 2003-05-19 (May 19, 2003)

THE CONSUMER TOOK THE VEHICLE IN FOR AN OIL CHANGE AND THE MECHANIC STATED THAT THE LEFT TIE ROD NEEDED TO BE REPLACED BECAUSE THERE WAS TOO MUCH PLAY IN THE TIE ROD. *NLM

Owner-reported narrative. 1,999 miles reported. Look up ODI 10020076 at NHTSA ↗

Owner report 10034009 · 2003-08-15 (August 15, 2003)

BRAKE PROBLEMS WITH THE 1999 MERCURY GRAND MARQUIS.*MR DEALER WAS NOTIFIED. *CB

Owner-reported narrative. 42,016 miles reported. Look up ODI 10034009 at NHTSA ↗

Owner report 10047304 · 2003-11-21 (November 21, 2003)

PROBLEM: THE CAR WAS DIAGNOSED WITH A LEAKING HEAD GASKET & DEFECTIVE MANIFOLD. COST TO REPAIR $2504.80 (I PAID IT) I BROUGHT THE CAR IN ON 11/17/03 AND GOT IT BACK 11/20/03. I WAS TOLD THE REPAIR WAS COMPLETE. AS I DROVE IT OFF THE LOT THE CAR SHIMMIED AND STALLED. THE CAR WAS BROUGHT RIGHT BACK AND THEY STILL ARE WORKING ON IT AS OF 11/21/03 9AM. HISTORY OF PROBLEM AT FORD: FORD HAS ISSUED THE FOLLOWING TECHNICAL SERVICE BULLETINS FOR THESE TWO PROBLEMS ( FROM WWW.ALLDATA.COM ) 03-6-2 MAR 03 ENGINE - OIL LEAK FROM R/H CYLINDER HEAD GA…

Owner-reported narrative. 40,000 miles reported. Look up ODI 10047304 at NHTSA ↗

Owner report 10055425 · 2004-01-20 (January 20, 2004)

INTAKE MANIFOLD BLEW OUT, SENDING FUEL INTO THE ENGINE. THE INTAKE MANIFOLD WAS REPLACED. *AK

Owner-reported narrative. 71,000 miles reported. Look up ODI 10055425 at NHTSA ↗

Owner report 10070748 · 2004-01-15 (January 15, 2004)

I HAD TO FIX THE LEAK 3 TIMES. FINALLY, MY MECHANIC NOTICED THE CRACK ON THE INTAKE MANIFOLD. IT IS MADE OF HARD PLASTIC! WHAT IN THE WORLD ANYONE WOULD DESIGN SUCH PART IN PLASTIC? HOW CAN SUCH MATERIAL SUSTAIN EXTREME HEAT FOR LONG PERIODS OF TIME. I PURCHASED NEW ONE AND IT IS PLASTIC AGAIN WITH A LITTLE IMPROVEMENT. BUT IT IS MOSTLY PLASTIC AGAIN. I BELIEVE THIS IS SERVICE SCAM. YOU MAKE PARTS TO ONLY LAST 4 YEARS AND MAKE MONEY FROM SELLING AUTO PARTS. THE DEALERSHIP PERSON SOLD ME THE PARTS STATED THAT HE HAD SOLD 6 OF THEM LAST WEEK ALON…

Owner-reported narrative. 67,000 miles reported. Look up ODI 10070748 at NHTSA ↗

Owner report 10071985 · 2004-06-04 (June 4, 2004)

WHILE DRIVING 55 MPH A LOUD NOISE WAS HEARD COMING FROM THE FRONT. VEHICLE THEN STALLED. CONSUMER RESTARTED THE VEHICLE AND PULL OVER. THEN, CONSUMER NOTICED THAT OIL LEAKED UNDERNEATH. CONSUMER DROVE VEHICLE TO THE DEALER FOR INSPECTION, AND MECHANIC DETERMINED THAT THE CYLINDER HEAD CRACKED, AND NEEDED TO BE REPLACED (20794 MILES). *AK RECENTLY THE CONSUMER NOTICED ANOTHER OIL LEAK WHICH APPEARED TO BE THE SAME AS THAT FROM THE FIRST CYLINDER HEAD. THE SERVICE MANAGER INSPECTED THE VEHICLE AND CONCLUDED THAT OIL WAS LEAKING FROM T…

Owner-reported narrative. 60,000 miles reported. Look up ODI 10071985 at NHTSA ↗

Owner report 10089148 · 2004-08-12 (August 12, 2004)

VEHICLE'S PASSENGER SIDE FRONT TIRE BLEW OUT AND WHILE CHANGING THE TIRE THE JACK COLLAPSED.*MR THE JACK THE CONSUMER WAS NEW SINCE THIS WAS THE FIRST TIME THE VEHICLE EVER HAD A FLAT TIRE. THE CONSUMER TOOK THE JACK TO THE LOCAL DEALER WHO OFFERED TO ORDER A NEW ONE WHICH WOULD HAVE TO BE PAID FOR. THE CONSUMER REFUSED THE OFFER ESPECIALLY SINCE THE REPLACEMENT WAS THE SAME AS THE ONE THAT COLLAPSED. THE CONSUMER BELIEVES THE JACK IS NOT SUFFICIENT TO RAISE THE VEHICLE. *NM

Owner-reported narrative. Look up ODI 10089148 at NHTSA ↗

Recall history

3 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.

00V157001 · Seat Belts:Front:Anchorage

Reported: 2000-06-12 (June 12, 2000)

VEHICLE DESCRIPTION: PASSENGER VEHICLES USING AFTERMARKET DRIVER'S SEAT BELT ASSEMBLIES THAT WERE SOLD BY FORD PARTS DEPARTMENTS FROM JANUARY 1, THROUGH JUNE 13, 2000. THESE SEAT BELT ASSEMBLIES FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 209, "SEAT BELT ASSEMBLIES." THE EQUIPMENT INVOLVED IS SERVICE STOCK SEAT BELT ASSEMBLIES, MODEL NOS. H 9977, H 9979, T 9063, AND T 9217, BUILT BY TRW VEHICLE SAFETY SYSTEMS, INC. (TRW) MANUFACTURED FROM JUNE 1, 1998 THROUGH MAY 21, 2000. SOME OF THESE SEAT BELT ASSEMBLIES MAY HAVE BEEN INSTALLED AS SERVICE REPLACEMENT EQUIPMENT ON THE VEHICLES INVOLVED IN THE RECALL.

Consequence: IN THE EVENT OF A COLLISION, THESE SEAT BELTS MAY NOT RESTRAIN AN OCCUPANT INCREASING THE RISK OF INJURY.

Remedy: DEALERS WILL INSPECT THESE VEHICLES AND REPLACE THE SERVICE SEAT BELT ASSEMBLIES THAT WERE INSTALLED IN THESE VEHICLES FROM JANUARY 1 THROUGH JUNE 13, 2000.

NHTSA campaign record ↗
00V157002 · Seat Belts:Front:Anchorage

Reported: 2000-06-12 (June 12, 2000)

VEHICLE DESCRIPTION: PASSENGER VEHICLES USING AFTERMARKET FRONT PASSENGER SIDE SEAT BELT ASSEMBLIES THAT WERE SOLD BY FORD PARTS DEPARTMENTS FROM JANUARY 1, THROUGH JUNE 13, 2000. THESE SEAT BELT ASSEMBLIES FAIL TO COMPLY WITH THE REQUIREMENTS OF FMVSS NO. 209, "SEAT BELT ASSEMBLIES." THE EQUIPMENT INVOLVED IS SERVICE STOCK SEAT BELT ASSEMBLIES, MODEL NOS. H 9977, H 9979, T 9063, AND T 9217, BUILT BY TRW VEHICLE SAFETY SYSTEMS, INC. (TRW) MANUFACTURED FROM JUNE 1, 1998 THROUGH MAY 21, 2000. SOME OF THESE SEAT BELT ASSEMBLIES MAY HAVE BEEN INSTALLED AS SERVICE REPLACEMENT EQUIPMENT ON THE VEHICLES INVOLVED IN THE RECALL.

Consequence: IN THE EVENT OF A COLLISION, THESE SEAT BELTS MAY NOT RESTRAIN AN OCCUPANT INCREASING THE RISK OF INJURY.

Remedy: DEALERS WILL INSPECT THESE VEHICLES AND REPLACE THE SERVICE SEAT BELT ASSEMBLIES THAT WERE INSTALLED IN THESE VEHICLES FROM JANUARY 1 THROUGH JUNE 13, 2000.

NHTSA campaign record ↗
00V200000 · Equipment:Mechanical:Integrated Jack/Leveler/Stabilizer

Reported: 2000-07-18 (July 18, 2000)

VEHICLE DESCRIPTION: PASSENGER VEHICLES. THESE VEHICLES HAVE JACKING INSTRUCTIONS WHICH, IF FOLLOWED, COULD CAUSE THE VEHICLE OPERATOR TO PLACE THE JACK ON A FRAME WELD WHEN ATTEMPTING TO RAISE A REAR WHEEL. IF THE VEHICLE IS JACKED UP WITH THE JACK PLACED ON THE FRAME WELD AND IF THE VEHICLE IS FREE TO ROLL (WHEELS NOT BLOCKED OR CHOCKED), THE JACK COULD YIELD AND THE VEHICLE MAY DROP SUDDENLY.

Consequence: IF THIS OCCURS AND ANY PORTION OF THE OPERATOR'S BODY IS UNDER THE VEHICLE, THE POTENTIAL FOR PERSONAL INJURY EXISTS.

Remedy: OWNERS WILL BE PROVIDED WITH A REVISED JACK INSTRUCTION AND STOWAGE CARD AND JACK WARNING LABEL, AS WELL AS A SUPPLEMENT TO THE OWNER GUIDE.

NHTSA campaign record ↗