Why Your V6 Keeps Stopping and Starting

Cause 1: Motor Overload

A motor can keep stopping and starting if it is under an excessive load, or if the current draw from it exceeds its normal rating. The overload condition causes the motor to overheat and damage its windings.

Motors need protection from overload conditions in the control circuit, power line and motor branch circuit conductors to ensure they do not overheat or develop mechanical malfunctions. Overload devices provide this protection by disconnecting the motor from the power supply when it exceeds its full load current.

There are 2 types of overload devices – thermal bimetallic or electronic. The first relies on a heater element that is chosen based on the full load current of the motor.

When the motor current exceeds the rated value, the heater will heat to a point where the alloy will melt causing the ratchet wheel in the device to rotate, which then sets off the contact pawl that opens allowing control circuit contacts to open. Then the motor will take time to cool down before it is re-started.

Cause 2: Brush Restriction

The v6 does a good job of keeping your floors sparkling clean but that doesn’t mean it isn’t a chore to keep on top of your game. Luckily, there are several ways to avoid the disasters a plagues of pet fur and sticky messes. The best way to keep your floor glistening is to dust off the v6 keeps stopping and starting, replace the filter with a fresh one and vacuum at least once a week. As a bonus, you’ll also keep your sanity by avoiding the dreaded dog dander and cat hair poop.

Cause 3: Faulty Battery

A well-powered battery is the name of the game when it comes to getting you and your passengers off the ground. A good quality power pack accompanied by an appropriate battery charging system and an uncluttered mind should see you through the adolescent years without incident. A well maintained and charged battery is also the brains behind such luxuries as air conditioning, cruise control, heated seats and steering wheel, navigation, and entertainment. The most common pitfalls of the modern automobile include electrical problems, corrosion and other miscellaneous power loss issues.

Cause 4: Overheating

Overheating is one of the worst problems a vehicle can experience, and it can lead to serious damage to your engine if left unchecked.

Luckily, there are a few things that you can do to troubleshoot this issue and help keep your car running as smoothly as possible. First, you need to check your coolant levels and concentration.

Once you’ve ruled out these issues, you can then look for the signs that your car is overheating. Common signs of an overheating problem include:

If you’re experiencing an overheating issue, pull over as soon as possible and shut off the engine to allow it to cool down. Then, head to a service station as quickly as you can to get it repaired. You don’t want to leave it too long, as it could potentially seize, which would result in a costly repair bill. It is also important to be aware of the dangers of overheating, so you can avoid them.


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