Consumer Reports puts a lot of cars through tough tests at its auto track. And Consumer Reports' Jon Linkov has heard a lot of car-care myths that need a reality check.
"When it comes to maintaining your car, misconceptions abound that could lead you to spend more money than you need to, and even compromise your safety," Linkov said.
Myth number one: Your engine oil should be changed every 5,000 kilometers.
"Despite what oil companies and quick-lube shops say, that's usually not necessary," Linkov said.
The reality check: under normal driving conditions, most vehicles can go 8,000 km or more. Stick with your owner's manual for your vehicle's service schedule.
Myth number two: If your brake fluid is running low, you should just top it off.
"If your brake fluid level drops to or below the low mark, something could be wrong with your brakes. So topping off the fluid could mask a big problem," he said.
Reality check: get your brake system inspected immediately.
Myth number three: After a jump-start, your car will soon recharge the battery.
"It could take hours of driving to restore your battery's full charge," Linkov said.
Reality check: have your battery inspected at a service station to see if it needs more time to become fully charged, or whether it needs to be replaced.
And finally: dishwashing and laundry detergent make a good car wash.
"It's not worth using dish detergent to save money, because you could damage your car's finish!"
The reality check there: use car-wash liquid instead.
Also be aware, you don't have to go to a dealership for regular maintenance in order to keep the vehicle warranty valid. As long as maintenance is performed on the schedule specified in the owner's manual, the work can be done by at any auto-repair shop. Just keep all the service records.
Another bit of advice- don't inflate tires to the pressure shown on the tire's sidewall - that's the maximum pressure the tire can safely hold - not the manufacturer's recommended pressure. The correct tire pressure is usually listed on the door jamb and you'll find these numbers are quite a bit different.
With a report from CTV British Columbia's Chris Olsen
