Custom wheels are one way that San Diego folks express themselves and personalize their vehicle. But they aren't as cheap and easy as sticking decals on your back window. There are several factors that need to be considered, including cost, the fit of the wheel, modifications that will have to be made to the vehicle, how the new wheels and tires will affect the operation of the vehicle, your driving habits and, of course, the style of the wheels. Most San Diego drivers start with the last factor: the style of the wheels. But that should be the last thing we choose. When considering custom wheels, you should first carefully consider your budget. Some wheels may require adjustments to your vehicle suspension system, brakes, or traction systems. You need to know what you can afford before you start shopping or get your heart set on a particular type of wheel. There are three basic ways you can change your wheels. First, you choose a ... read more

When San Diego drivers think about preventive maintenance, what usually comes to mind is oil, fluids and brakes. We don't generally think about our shocks or struts, but these auto parts keep our tires on the road.San Diego drivers don't think about shocks as often as oil changes because shocks and struts last a long time and wear out slowly. They don't need to be checked as often as our brake pads or air filters. By the time your shocks have 50,000 miles (80,000 kilometers) on them, their performance will have noticeable degraded. If you want to restore the handling and ride designed for your vehicle, try replacing your shocks and struts.Of course, if you drive off-road around San Diego, carry heavy loads, tow a trailer or put in a lot of mileage on poor driving surfaces, your shocks or struts will wear out more quickly. You'll need to replace them more often or upgrade to better shocks.Your suspension system uses springs and shocks to absorb the “shocks” a ... read more

Lease? Or buy? These are the options for San Diego drivers. It's always a tough question for auto owners, but here is some info that'll help you make an informed decision.If you buy, you'll pay the full cost of the vehicle, maybe an initial down payment, monthly payments on the balance that pays down the loan principal, and the finance charge.San Diego drivers who lease finance the portion of the cost of the vehicle that's used up during the term of the lease. You'll pay some money up front: fees, security deposit, first month's payment and maybe a capital reduction. The monthly payments include a depreciation cost and a finance charge. When the lease is up, you return the vehicle to your local San Diego area dealership. So how do San Diego drivers decide?First, how much do you have for a down payment? A lease usually requires a smaller down payment.How much monthly payment can you afford? Again, lease payments will be m ... read more

If you've ever been in a vehicle accident around San Diego, CA, even a minor one, you know how upsetting it can be. It's hard to think straight and know what to do.Let's review what you should do in case of an accident in San Diego, CA:When an accident occurs, you should always stop. Leaving the scene of an accident is considered a crime in CA, even if it's not your fault. And hit-and-run penalties are fairly severe, possibly resulting in steep fines, loss of your driver's license or even jail time in our local San Diego lockup.Most places, including CA, require that you try to help someone who is injured by calling for help or performing first aid if you are able.Warn other San Diego motorists by putting out flares, using your flashers or lifting your hood.Call 911 as soon as possible. Tell the operator if medical or fire help is needed.Always file a police report. It's tempting to skip ... read more

The technicians at John's Automotive Care know your serpentine belt drives important engine accessories like your alternator, air conditioning compressor, and power steering. In some cars it may also power the power brakes or water pump. The serpentine belt is powered by the engine and winds around pulleys and the accessories. Some cars in San Diego have two serpentine belts. The serpentine belt, the belt tensioner (which maintains the appropriate tension on the belt) and the idler pulleys are together known as the accessory drive system.Now your serpentine belt and the belt tensioner will just wear out over time – that’s why your vehicle manufacturer has a scheduled belt replacement interval. The team at John's Automotive Care in San Diego can inspect your serpentine belt for wear and get it replaced if it’s time.Give us a call.John's Automotive Care6267 Riverdale StSan Diego, CA 92120619-280-9315 ... read more

Today in our John's Automotive Care blog, we're going to talk about following recommended service intervals. Your vehicle isn't the only aspect of your life with recommended intervals: What about six-month dental cleanings and regular physical exams? Then there's laundry, mowing the lawn, paying your electric bill, changing your furnace filter - you get the idea.Now, what would happen if you didn't follow these intervals?For one thing, your teeth may get more cavities. You might not discover health issues that benefit from early detection and treatment. And you'd have to wear dirty clothes, be embarrassed by your overgrown lawn and have your power shut off.We all realize there are some things in life that we have to take care of regularly. If we don't, there are negative consequences. Our quality of life diminishes and it inevitably costs more money.Have you ever wondered, "How often should I bring my car in for scheduled maintenance?"  ... read more

San Diego drivers may have an alignment problem if their car drifts or pulls to one side, the steering wheel's off center, they notice uneven tire wear or the car doesn't feel like it handles right as they drive down San Diego, CA, streets and roads.When all of a vehicle's wheels are lined up exactly with each other, your wheels are in alignment. Running into potholes, smacking a curb or other objects around San Diego are great ways to knock a car out of alignment. Then one or more of your wheels start pulling in a slightly different direction and the problems begin.The team at John's Automotive Care in San Diego wants you to know that driving for an extended time when your car is out of alignment causes your tires to wear unevenly and excessively. Sometimes the tire can be worn so badly that it will fail.At the very least, those who drive with wheels out of alignment will have to replace their tires sooner. You could end up with premature wear to your suspension system, which can ... read more

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 CA 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 oil in t ... read more

Modern San Diego vehicles have several computers on board that control all kinds of things like engine functions, transmission shifts, traction control, anti-lock brakes, stability control, emissions – and on some vehicles, even steering, braking and the throttle.Think about that for a minute – things that used to be controlled by simple mechanical connections now have electronic controls that rely on computers, software and sensors. It's no wonder that when something goes wrong with their vehicle it can be pretty complicated for San Diego drivers to track down the source of the problem.To help your service advisor at John's Automotive Care figure out what's wrong, your vehicle is equipped with on-board diagnostics. The Check Engine light comes on to tell you there's a problem and the engine management computer stores a trouble code. Your friendly and knowledgeable John's ... read more

Most CA auto owners know that their vehicles need regular preventive maintenance like changing the oil and filters, rotating the tires and refilling the washer fluid. But did you know that your air conditioning system needs routine maintenance as well? Taking care of your air conditioning system can extend its life and prevent costly repair bills.Why is it important for San Diego area drivers to get routine maintenance on their air conditioning system? First, the refrigerant contains an added lubricant. As the refrigerant circulates through the air conditioning system, its parts are lubricated. This constant lubrication keeps the parts functioning well. But over time, this lubricant is used up, and without it, the parts will eventually seize up and fail.San Diego folks should understand, however, that the air conditioner will continue to pump out cool air even without the lubricant, so you won't know the syste ... read more