Signs Your Car Needs a Tune-Up

Knowing how to spot the signs that your car needs a tune-up can save you money in costly repairs. Paying the minor cost of a tune-up is a lot better than replacing expensive parts after they have failed. When a tune-up is needed, a car owner will need to find the right auto mechanic Toronto to get the work done. The following are a few things to look for to determine if your car needs a tune-up.

Lower Gas Mileage

Drastic reduction in your car’s gas mileage is a definite sign that a tune-up is due. On average, your car should get at least 20 miles a gallon. If your spark plugs need to be changed, this will most definitely affect your gas mileage in a negative way. A dirty fuel filter can also cause poor running of your car and sometimes cause you car to stall out frequently.

Your Car is Knocking

You will generally hear a knocking noise when your car is accelerating or going up a hill. Typically knocking is caused by a tank full of bad gas but can sometimes signal that it is time to get to a mechanic. Some older model cars are equipped with a sensor that detects the knocking and then subsequently makes adjustments to repair the knock. However they sensor cannot fix the system if there are severe problems causing the knocking.

Idling Rough

If you notice rough idling when you stop at a red light, it probably means you need an ignition tune-up. This condition can also be caused by a defective valve or a bad piston. To find out what’s causing the problem, have a technician who specializes in auto repair diagnose it. The price of repairs can become very costly if the technician has to tear the engine apart to replace a valve or piston.

Stalling Out

Regular stalling out can be caused by many different factors. Issues such as idle control or a bad fuel filter could be possible causes. You should seek the advice from a professional to diagnose the problem causing your vehicle to run so rough.

You should ask around to get the recommendations of friends and family on which mechanic to use. Some repairs previously listed can be quite costly and take a long time to complete. Make sure to get all price estimates in writing to protect yourself from price gouging. You can also visit for more information on auto repair.

Article by Vivian Smith.