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Monthly Archives: September 2016

PCV Valve: What Is It?

Most San Diego drivers know something about preventive maintenance on a vehicle. We know we should routinely replace the oil and wiper blades and other fluids. But have you heard of a PCV valve ? This little car part needs to be replaced regularly or it can cause some serious problems in your vehicle engine.PCV stands for Positive Crankcase Ventilation. The crankcase holds your motor oil and is located at the bottom of your engine.When fuel is burned in your engine, it produces waste gases that are mostly vented out through your exhaust system. But some of these gases push their way past the pistons and into the crankcase. There, these gases can mix with motor oil to produce oil sludge, which can damage vehicle engine parts through corrosion and by clogging engine passages. San Diego vehicle owners should be advised that if the engine is running at high speeds, these gases can also cause pressure inside the crankcase to build up. This pressure, in turn ... read more

Categories:

Exhaust

The Aero Auto Repair Guide to Saving Fuel: Get Rid of Dirty Oil

A lot of us drivers are asking ourselves the same question lately: how can we save on fuel? San Diego area residents are all cutting back, if not in fuel consumption, then in other areas of our lives. Preventive Maintenance Preventive maintenance is an important way people in San Diego can conserve fuel by improving fuel economy. And one of the easiest and most effective ways to do that is to keep the oil in our vehicle adequate and clean.Oil lubricates your vehicle engine and keeps it running smoothly. If you're running low, there is increased friction in your engine. Friction creates drag, which means it takes more fuel to keep the vehicle motor running. This all translates to lower fuel economy.Check your oil to make sure the engine is getting all it needs. Your owner's manual and service advisor at Aero Auto Repair will tell you the proper weight and type of oil for your vehicle. Responsible Car Care Dirty oil grits up your engine, which also ... read more

Categories:

Fuel System

Positive Crankcase Ventilation ? PCV Valve Service at Aero Auto Repair

Hello San Diego! Did you know that the first federally-mandated emissions control device was introduced in the 1960's? The Positive Crankcase Ventilation valve, or PCV valve, has been installed in California vehicles since 1964 and represents the first legislation by the United States government to regulate harmful emissions as well as to improve performance in the country's vehicles.The PCV valve, as you can probably guess, is located on the crankcase. The crankcase is the lowest part of a vehicle's engine. It houses the crankshaft and the engine oil. The crankshaft connects to the pistons that power the engine.Pistons are pushed down when fuel is burned in an engine. This causes the crankshaft to rotate, which sends power to the transmission.  It ultimately turns the axles and causes the vehicle to move. Some of the gases released by the burning fuel squeeze around the pistons and down into the crankcase.If the escaped gases mix with the engine ... read more

Categories:

Exhaust

Speak Up: Talking with Your Aero Auto Repair Service Advisor

About 80% of the vehicles on San Diego roads today are behind on their preventive maintenance schedules. That translates to about 160 million vehicles in the United States that aren't performing as well as they could be - thousands right here in California. Some of the maintenance issues are minor. Others represent serious safety concerns. There are many reasons San Diego drivers neglect their routine car care. Some of the more common ones are complacency, lack of confidence, lack of trust and budget issues. Modern vehicles are amazingly reliable compared to their older counterparts. They can run for years without any repairs, and we sometimes translate that to mean they don't need any maintenance. The trouble is that without maintenance, parts in the vehicle are gradually wearing out, fluids are getting dirty, oil is developing sludge — a lot of stuff is happening that we can't see, and it is destroying the vehicle. The first time we learn there ... read more

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