Tl* the contact owns a 1999 mercury grand marquis. The contact stated that the vehicle started stalling with the illumination of the check engine warning light. The vehicle was taken to the dealer. The dealer advised that the transmission would need replacing. The vehicle was repaired. The manufacturer was contacted and stated that the vehicle was not under recall. The failure mileage was 120,000 and the current mileage was 126,000.
1999 Mercury Grand Marquis: engine stalls while driving
7 of the 164 complaints about the 1999 Mercury Grand Marquis describe engine stalls while driving.
- owner complaints
- 7
- of this car's complaints
- 4%
- typical mileage
- 87,500
- recalls
- 0
Engine stalls while driving by model year
What owners say
Tl* the contact owns a 1999 mercury grand marquis. The contact stated that the vehicle would stall sporadically and without warning. A local mechanic diagnosed that the intake manifold would need to be replaced. The dealer was contacted, but denied any assistance with repairs to the defect. The manufacturer was not made aware of the failure and the vehicle was not repaired. The failure mileage was 90,200 and the current mileage was 91,000.
Tl*the contact owns a 1999 mercury grand marquis. While driving at an unknown speed, the vehicle hesitated, stalled, and the check engine light illuminated on the instrument panel. The vehicle also began to loose coolant. The vehicle was taken to a dealer and they discovered that the intake manifold was cracked. There was no recall on the intake manifold. The current mileage was 88,000 and failure mileage was 87,500.
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 the cylinder head again (59700 miles).
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 gasket 02-1-4 jan 02 engine head gasket - approved replacement procedures 01-21-10 oct 01 engine - oil leaking from head gasket 02-2-2 intake manifold - cross-over channel coolant seepage according to www.lemonaidcars.com ( www.gm-v6lemons.com/mediaattn.htm )the ford 4.7 liter has had these problems before and caused ford to extend warranties to 6 yrs./ 75,000 miles on older models (www.autosafety.org/article.php?did=121&scid=59 ). They also know the manifold part used to original make the engine is defective. The repairs are costing me $2504.80 with no help from the dealer or manufacturer.
Consumer started vehicle at a cold start and pulled out, then came to a stop. Consumer pressed the accelerator and vehicle stalled out.*ak
Driving over safety warning strips on the side of the road caused fuel shut off system to stall, which may have caused a crash. Dealer said it was a common problem. *ak
Service bulletins that may apply
- Some 1997-2008 vehicles equipped with a 4.6L 2V, 5.4L 2V, or 6.8L 2V engine--spark plug thread repair...
- Extended coverage program 05N04 - extended coverage for composite intake manifold
- Wds cop kit diagnostic tip - coil on plug (COP) ignition systems - engine misfire or rough running
- Engine misfire or running - coil on plug (COP) ignition systems - wds cop kit diagnostic tips
- Engine misfire or rough running condition with coil on plug (COP) ignition systems may be more accurately...
- Revised cooling fan motor available
- Service cylinder head gasket for 4.6L applications
- Some vehicles may exhibit an intake manifold crossover (first runner) coolant seepage condition
Related recalls
No recalls on record for this model year.
Questions about the 1999 Mercury Grand Marquis stalling
Is engine stalls while driving a common problem on the 1999 Mercury Grand Marquis?
7 of 164 owner complaints about the 1999 Mercury Grand Marquis (4%) mention engine stalls while driving. The model year with the most reports is 2003.
Is there a recall or service bulletin for this on the 1999 Mercury Grand Marquis?
There are 0 recalls and 31 service bulletins for the same area of the car. Check them below with your VIN.
Other symptoms on the 1999 Mercury Grand Marquis
Headlights 17Ball joint 8Pulling 7Tire blowout 6Check engine light 5Overheating 5
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