Before taking to the roads this Summer, you can take several simple precautions to keep your family safe and save money at the fuel pumps. Extreme heat and long drives can be tough on cars. Cracked hoses, leaky radiators, under-inflated tyres and dirty filters can significantly lower your fuel efficiency, or worse, lead to a total breakdown.
Tyres are one of the most overlooked parts of a car. Under-inflated, over-inflated, worn or misaligned tyres can be extremely dangerous, particularly in hot summer weather. Don’t forget to check your spare tyre.
Belts and Hoses
Check hoses for cracks, leaks and loose connections. The most vulnerable parts of the hose are those nearest to clamps where the hose connects to the radiator or the engine.
Belts can also be visually checked for cracks and damage. Take note if the belt looks excessively shiney or smooth.
Cars are designed to run hot, but there’s a limit to how hot they should run. A combustion engine is most efficient at around 93 degrees Celsius. If an engine is allowed to get too hot, moving metal parts can actually start to melt and fuse together, causing a variety of internal problems for your engine. For summer driving, coolant should be added as a 50/50 mixture of antifreeze and water. You can even buy pre-mixed coolant so you don’t have to bother with the measurements.
Oil is the lifeblood of your car. It keeps your engine parts running clean, smooth and cool. Most owners manuals suggest that you change your oil and oil filter every 7,500 miles . Most of us do a lot of heavy driving during the summer when an engine is more likely to overheat. So at least check your oil before you head out on that road trip with your family.
Over the winter, your cars air filter can get clogged with salt and other debris. A clogged air filter can lower your fuel efficiency. Replacing a dirty or clogged air filter can improve your mileage by as much as 10%. If your air filter really dirty, then it needs to be changed. Air filters are relatively inexpensive.
The best way to keep your battery running smoothly is to keep it clean. Regularly detach the battery cables and wipe off the terminals. Make sure the battery is strapped down tightly and that all connections are secure. If you suspect that your battery is being overcharged or isn’t holding a charge well, take it to any branch of PTA Garage Services so we can run a quick battery inspection. If you suspect that your battery is being overcharged or isn’t holding a charge well, take it to a service shop where they can run a quick battery inspection. And if you need to replace the battery, make sure that it’s the right battery type for your specific make and model of car.
Winter can be tough on windscreen wipers. Ice, snow, salt and extreme temperatures can cause cracks and tears in the rubber which in turn lowers the effectiveness of the wipers. If your wipers are leaving visible streaks or take several passes to clear away light rain, they need to be replaced.
Brakes need to be replaced when the lining on your brake pads or brake shoes are worn down past the minimum thickness specified by your car manufacture – You can have your brake linings checked at any branch of PTA Garage Services. The following are some signs that your brakes need to be checked or replaced.
Your brake pedal becomes very soft and spongy
Your brake pedal is very hard or needs a lot of pressure to stop
Your brake pedal rests too low or too high
Warning lights on your dashboard
Loud and constant scraping and grinding sounds coming from the brakes
The most common cause of a malfunctioning air conditioning unit is a low level of refrigerant. This could be caused buy a leak somewhere in the system. Since modern air conditioning systems are complicated, PTA Garage Services can check out any problems and recharge the system if required.