Last post on Feb 06, 2013 at 3:22 PM
You are in the Lincoln Mark LT
What is this discussion about?
Lincoln Mark LT, Transmission, Truck
#14 of 16 Re: 07 lincoln Mark LT [amberlt83]
May 08, 2012 (9:10 pm)
Had the same problem with mine, it kinda felt like the transmission cause it only happened when i gave it a little gas. It would not happen if I floored the gas. Anyway my pick is a 2007 mark LT but the same problem happens wide spread with all 5.4 liter engines. I replaced the spark plugs and it runs beautiful, I can't even feel it idling. Look up changing spark plugs on the f150 forum.com, its a beast. Took me about 5 hrs. and 4 out of 8 plugs broke. They do make a puller, and it is a must have when doing the spark plugs.
#15 of 16 Re: 07 lincoln Mark LT [chromedbagr]
Oct 29, 2012 (7:38 am)
This is in reply to amberlt83, I am having similar problems with my truck. When I take off it stalls and when I put it in reverse it stalls on backing up and my gauge says transmission malfunction. The overdrive light goes off and on. What is the name of the mechanic you went to so I do not bring my truck there either. I am located in the NYC area.
#16 of 16 2006 Lincoln Mark p/u
Feb 06, 2013 (3:22 pm)
Hi I purchased a 2006 Mark just before thanksgiving from a Lincoln dealer. It had 82k miles on it- so as part of the purchase package we factored in the cost of a tune up... New fuel filter, plugs etc. truck ran fine until approximately 3 weeks ago. It developed this whining noise at lower rpm's. we are able to accelerate thru it and it stops. But then re-occurs. It has no real pattern to it and it doesn't happen all the time. It is starting to occur more frequently though. Also - on 2 separate occasions the engine fail safe mode activated with no warning( both occurrences when we were in 4 wheel drive and exterior temp was below 20degrees F.. Took back to dealer after first occurrence- they are stumped -as no message or code generated from the fail safe activation. Second occurrence happened after being on road for 3 hours( on vacation). Dealer at our destination also stumped as again no error message. Just had the fuel system flushed today(vacation dealer). And whine still present...don't know if the Two issues are related or not... I welcome any comments or suggestions or if anyone has experienced either of these issues. I still love this truck...thanks