Best Answer

I can think of a couple possibilities: The distributor may have a crack that is allowing moisture in and causes the spark to jump to ground. You may have a crack in the high voltage wire that goes from the coil to the distributor or your carburater de-icer pickup may not be in place and when the temperature is cool and humid you could be building up an ice ball around the fuel inlet.

User Avatar

Wiki User

โˆ™ 2005-11-28 01:51:40
This answer is:
User Avatar
Study guides
See all Study Guides
Create a Study Guide

Add your answer:

Earn +20 pts
Q: Mercury Topaz 1991 will start in rainy weather but stops after a few blocks in wet weather What might be the problem?
Write your answer...
Related questions

What weight oil do you used in a 1993 Mercury Topaz?

1w30 in warm weather, 5w30 in cold weather

When was Mercury Topaz created?

Mercury Topaz was created in 1983.

Why does the alternator keep going bad in 1994 Mercury Topaz?

i have an 87 topaz where the alternator goes bad also. have replaced it twice. it is just a common problem in the topaz's

How do you change out a fan relay for a 1993 Mercury topaz?

picture of the fan relay for 1993 mercury topaz

Where do you look for the problem and how do you fix it if the speedometer on a 1993 Mercury Topaz is not working?

Most likely speedometer cable

How often do you need to change the timing belt in a 94 mercury topaz?

The 1994 Mercury Topaz has a chain and not a belt.

Are photos available for a 1993 Mercury Topaz water pump install?

picture on how to replace a water pump for mercury topaz

Does a 1991 Mercury Topaz have disk or shoe brakes on the rear?

A 1991 mercury topaz has drum brakes on the rear wheels.

What can you do with topaz in mine blocks?

keep it in a chest

Fireingblock orderfor Mercury Topaz 1994?

does some one know the fireing block numbers for a 1994 mercury topaz 4

How much should it cost to replace the inner tie rods on a 1991 FORD Mercury Topaz?

1994 mercury topaz 4cyl

Why is the Speedometer on 1990 mercury topaz not working?

I have the same problem hope someone tells us what to do Mel

How many wires go to the starter relay on a 1993 mercury topaz?

there are 5 wires that go to the starter relay on a 1993 mercury topaz

How do you install an alternator on a 1993 mercury topaz?

I also need to know how to install a alternator in a Mercury Topaz, but my car is a 1991. PLEASE HELP...

What is the firing order for a 1992 Mercury Topaz 2.3 l engine?

how to set timing on 92 ford mercury topaz 2.3 engine

Wheel bearings Mercury Topaz?

The wheel bearings for the Mercury Topaz are found on each axle. The average cost for a set of bearings is about 70 dollars.

Where is the thermostat in a 1994 mercury topaz?

where is the thermostat

How do you replace fuel pump for a 1993 Mercury Topaz?

I need to find out how to replace a fuel pump for a 1993 Mercury Topaz, 4 cylinder, fuel injection

Does a 1991 topaz have a timing chain or belt?

Your 1991 Mercury Topaz 2.3 liter has a timing CHAIN

What is the weight of the Mercury Topaz 1989 4 door model?

The 1989 Mercury Topaz has a curb weight of 1,183 kilograms. This translates into an Imperial Weight of 2,608 pounds.

Where is the coolant temperature sensor located on a 1993 Mercury Topaz?

The coolant temperature sensor on a 1993 Mercury Topaz is located at the rear of the engine. To get to it, you have to remove the driver side fan.

How do you use Topaz in Mine Blocks?

nothing its just like lapiz

Diagram of brake lines on 1993 topaz?

need diagram of rear brake lines for 1993 mercury topaz

90 topaz mercury to shut off when it gets hot and starts when cool?

90" topaz mercury is getting hot and shut off and the starts when it cool off.? what is the cause of this and how do i fix it?

Where is the fuel filter located on a 1995 Mercury Topaz?

Sorry , no ansewer because no Topaz 1995 ; last production was 1994.