Mercury Montego Torque Converter Shuddering Causes

Your Mercury Montego’s torque converter is responsible for connecting and disconnecting the engine from the transmission, transferring power smoothly. When this process fails, it can lead to torque converter shudder. Causes of shuddering can include worn torque converter clutches or the gradual application of the torque converter clutch, which may result in shuddering at varying … Read more

Mercury Montego Radio Stopped Working: Causes + How to Fix

Has the radio in your Mercury Montego stopped working?  If so, there are three common causes for this issue.  They are a blown fuse, loose or corroded wiring, and a problem with the radio itself. If your radio comes on but isn’t working, this article will cover that too: Please jump to the section that’s … Read more

Mercury Montego Parking Brake Stuck: Causes + How to Fix

There’s nothing worse than finding out your Mercury Montego’s parking brake is stuck, especially when you’re ready for the day. The good news is this problem can be easily fixed with some simple steps. In this article, we’ll discuss the causes of a stuck parking brake in the Mercury Montego and how to get your … Read more

Mercury Montego Heater Only Works While Driving: 5 Common Causes

If your Mercury Montego’s heat only works when driving, there are five leading causes you should check.  They are low coolant, air pockets, a bad heater core, an airlocked cooling system, and a malfunctioning thermostat. We’ll start with the easy-to-check common problems and work our way to the harder-to-deal-with rarer issues that could be affecting … Read more

Mercury Montego Check Engine Light On: Why and What to Do

The check engine is the most common warning light that appears in the Mercury Montego’s instrument cluster.  Well over half of this site’s content is related to solving the various reasons why the check engine light comes on. The good news is that the check engine light indicates that there are Diagnostic Trouble Codes (DTCs) … Read more

Mercury Montego Soft Brake Pedal Causes

If your Mercury Montego has a soft brake pedal, it is a sign of a serious brake system issue. It’s usually caused by air entering the system in some way through a leak.  This article covers the six most common causes of a soft brake pedal as well as a solid diagnostic order if you … Read more

Mercury Montego Alarm Keeps Going Off: Causes + How to Fix

Your Mercury Montego’s alarm system is designed to detect potential intruders, keep its contents safe, and keep them from driving your car away. However, it is not uncommon for a car alarm to go off, or keep going off, for no apparent reason– also known as false or “nuisance alarms”.  This article will discuss some … Read more

Mercury Montego Key Fob Not Working: 5 Common Causes

If your Mercury Montego’s key fob is not working, the most common reason is a dead battery. Followed by water damage or fob failure.  Below, we’ve listed everything you need to do to get your car’s fob working again. A dead battery is the most common reason a Mercury Montego’s key fob fails. Table of … Read more

Mercury Montego Bad Fuel Mileage: Causes

If you’re filling your car up regularly and still getting crummy mileage, there are a few things that could be to blame. In this post, we’ll explore some of the most common reasons your Mercury Montego is getting bad gas mileage. Before diving in, it’s important to note whether or not your Montego’s check engine … Read more