1989 Mercury Topaz Specs?

Answer The Mercury Topaz was produced from 1984 through 1994 and was an upgraded version of the Ford Tempo. Both vehicles sat on the same platform, had similar body styles and identical drivetrains. The 1... Read More »

Top Q&A For: 1989 Mercury Topaz Specs

Where is the voltage regulator for a 1989 Mercury Topaz?

The voltage regulator for a 1989 Mercury Topaz is part of the alternator. The alternator will have belts going between itself and the engine. When there is a problem with the voltage regulator, the... Read More »

How do I Scan a Mercury Topaz?

Every Mercury Topaz is equipped with an onboard diagnostic computer system that continuously monitors various sensors throughout the vehicle to determine its operational state. When the powertrain ... Read More »

What is a mercury mist topaz?

Mercury mist topaz is a form of mystic topaz. To create the rainbow effect of this stone, clear topaz is coated with titanium oxide vapor, which can wear off in time. Other trade names for coated ... Read More »

How to Replace the CV Boot on a Mercury Topaz?

The CV boots on a Mercury Topaz provide a flexible joint in the axle. These CV joints are protected by axle grease and a CV boot. The boot is comprised of rubber. Over time, rocks, road debris and ... Read More »