Question about 1993 Mercury Grand Marquis

1 Answer

93 mercury grand marquis oil pan leak

Can a leaky rusty oil pan be replaced or repaired easily? my mechanic said the engine would have to be pulled which could cause more problems. and would cost a couple of has 129,000 miles,runs great otherwise..he epoxied the pan but after only a few days the pan seemed to leak worse..2 drops/ there any kind of superglue or liquid rubber that can be brushed or sprayed on to seal the pan? hate to junk her..probably could go anothr 50,000 miles if not for pan problem live near the water and mechanic said alot of rust underneath

thanks in advance george

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.


    An expert whose answer got voted for 20 times.

  • Expert
  • 72 Answers

Sometimes you can remove the engine mounts and jack the engine up high enough to remove the pan. If it is really rusty it is hard to get any type of epoxy or metal repair to stick.

Posted on Jun 21, 2009


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

The v8 engine in my 1992 mercury grand marquis has a leak somewhere by oil filter area and I'm trying to find the name of a gasket that needs to be replaced in order to fix that leak.

might be the oil filter adapter (the stud that the filter threads onto). I would try replacing filter first twist on till tight then use filter wrench to tighten 1/4 to 1/2 turn more

Jan 12, 2011 | 1992 Mercury Grand Marquis

1 Answer

Replaced Oil Filter Adapter Gasket 1995 Mercury Grand Marquis to fix slight Oil Leak. Got red oil warning light. Replaced Oil Pressure sending unit but still have red light. Suggestions?

We performed exactly the same repair on December 28, 2010 withexactly the same outcome. Finding no other references to this oil pressureproblem anywhere on the internet and the fact that they both happened the samemonth, I can only wonder if there are some incorrectly made gaskets hitting theshelves.

Dec 04, 2010 | 1995 Mercury Grand Marquis

1 Answer

How3 to change oil pan

v-8 engine??? the book calls for pulling the whole engine, but i have removed the distributor,and was able to lift the engine high enough to get the pan off

Nov 10, 2010 | 1993 Mercury Grand Marquis

1 Answer

Can't locate oil sending unit on a 1985 mercury marquis with a 3.8 engine

oil pump located in in the engine take off oil pan and you will see it

Sep 02, 2010 | 1985 Mercury Grand Marquis

1 Answer

Oilpan replacement

I will try to save you money. If the pan is leaking around the gasket you many be able to tighten it enough to reseal it. There are some products that can seal spot leaks like "Seal-All". It is like a model airplane glue that resists gas and oil.

For rusted pans you can use "JB Weld" This hardens and strengthens what you put it on. You mix it like bondo and it dries quickly. Your pan does not have much pressure in it except from blowby from the pistons.

Unfortunately I have not had to replace a pan on this series of car. Sometimes you need to lift an engine off its mounts and turn the crank to clear the lobes, the oil sump may clear. A quick look at a Chiltons will confirm this repair. Wanted to give you alternatives to pulling the pan so I answered your repair problem. Good Luck on this.

May 05, 2010 | 1996 Mercury Grand Marquis

2 Answers

How much to change a oil pan gasket for 2001 grand prix 3.8 gt

If you want to repair the oil pan I would also check lower engine mount for leaking oil and cracks in anti sway bar near fitting's. This due to engine mount is oil filled. OEM sway bar is made of tubular steel and they crack easy. Replacement sway bar is solid steel. Here's the kicker. When they pull the lower frame to service oil pan. The engine mount and sway bar are attached to that frame. A honest mechanic should only charge for parts ($35 for mount and $100 for sway bar) and maybe a extra hour. My mechanic did all in 5 hours. FYI gasket is only $35 bucks. Good luck

Feb 26, 2010 | 2001 Pontiac Grand Prix

1 Answer

1996 grand marquis ls with oil pan leak...mechanic says 7 hr job $500

Unfortunately it is a time consuming job. Ask him for more specifics. Is it the oil pan, the gasket , or REAR main seal?

Jan 30, 2010 | 1996 Mercury Grand Marquis

1 Answer

Changing oil pan

pull engine from car

Jun 28, 2009 | 1993 Mercury Grand Marquis

Not finding what you are looking for?
1993 Mercury Grand Marquis Logo

243 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mercury Experts

gerry bissi

Level 3 Expert

4376 Answers


Level 3 Expert

81400 Answers


Level 3 Expert

5687 Answers

Are you a Mercury Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides