There are a lot of Orange people who are due for a differential service, but had never heard of a differential before.With front-wheel drive being so common in CA these days, the differential is just taken care of during a transmission service, so most Orange folks don’t even have to think about it. And rear-wheel drive differentials don’t need to be serviced for years, so it’s understandable that it’s not something on the top of mind. So it’s not uncommon for Orange people to not know they have a differential let alone know that it needs service.
To better understand what a differential does, think about a track at any CA high school. There are lanes marked off on the track. For the longer distance races, the starting lines are staggered. The starting lines for the outside lanes are ahead of the starting lines for the inside lanes. That’s to compensate for the longer length of the outside lanes. Staggering the starting lines means that each runner has the same distance to run.
The differential compensates for the difference in speeds between the inside SUV wheel and the outside wheel in a turn, because they have to travel together through slightly different distances.
It’s a very important function. When you think of it, all the power to get a SUV moving goes through the differential. Most cars weigh between three and six thousand pounds – trucks even more. The power from the engine goes through the transmission and then through the differential to the drive wheels.
That’s a lot of work and requires very heavy duty parts. And those parts need protection. The differential fluid lubricates the gears in the differential and keeps them cool. The fluid eventually gets dirty and worn down. Some kinds of differentials require special additives that break down over time. So manufacturers recommend intervals for when to replace your differential fluid.
Your friendly Auto Care Plus service technician will drain the used fluid and check it out for metal bits, which could be a sign of excessive wear on the gears. He’ll then replace the fluid and install the additives if necessary.
Your Auto Care Plus service advisor can look up the SUV manufacturer’s recommended service interval or you can check your owner’s manual.
At Auto Care Plus, we’ve been providing quality automotive service for our valued Orange customers for 9 years. If you need to schedule differential maintenance, or any other automotive service, give us a call at (714) 771-7587.
Orange motorists know that under-inflated tires wear out more quickly. Under-inflation is also a major cause of tire failure for CA auto owners. More flats, blow outs, skids and longer stopping distances are all results of under-inflated tires.
It’s hard for many Orange car owners to tell when a radial tire is under-inflated. If your auto manufacturer recommends 35 pounds of pressure, your tire is considered significantly under-inflated at 26 pounds. The tire may not look low until it gets below 20 pounds.
Uncle Sam to the rescue! A recent federal law required manufacturers to include a Tire Pressure Monitoring System – or TPMS system – in all vehicles. The system is a dashboard mounted warning light that goes off if one or more of the tires falls 25 % below the vehicle manufacturer’s pressure recommendations.
The law covers all passenger cars, SUVs, mini vans and pick-up trucks. The system must also indicate if it has a malfunction. This technology has been used in race cars for years. They are able to head off problems from under-inflation by closely monitoring tire pressure on the track. It’s up to your car’s car maker to determine which of many TPMS systems available they use to comply with the law.
Obviously, all of this doesn’t come free for Orange car owners. Government studies have estimated the net costs. Of course, the TPMS system itself will cost something. Maintaining the system will have a cost, replacement of worn or broken parts and tire repair cost increases. The net cost is estimated to be between $27 and $100.
The costs are partially offset by savings in fuel and tread wear. There is also a saving in property damage and travel delay. Also, the government predicts fewer fatal accidents. They estimate there will be between $3,000,000 to $9,000,000 for every life saved.
Your safety is our priority at Auto Care Plus. We want you on the road and accident free. We’ve traditionally provided things like tire rotations, snow tire mounting and flat fixes to Orange drivers at a very low cost. We’ve been able to quickly and cheaply provide the service, and we pass the low cost on to our valued Orange clients as an expression of our good will. That’s why we’re concerned about how you perceive the changes that this new law has required.
Every time a tire is changed: taken off to fix a flat, a new tire installed, or a snow tire mounted, the service professional now has to deal with the TPMS system. Sensors need to be removed and reinstalled. The sensors have to be reactivated after the change. And, unfortunately, the very act of changing the tire damages some sensor parts from time to time – it’s inevitable and can’t be avoided.
Even a simple tire rotation requires that the monitor be reprogrammed to the new location of each tire. When a car battery is disconnected, the TPMS system needs to be reprogrammed. TPMS sensor batteries must be replaced periodically along with failed parts.
Orange service centers have purchased new scanning equipment to work with the TPMS sensors and updated expensive tire change equipment to better service wheels equipped with the new monitoring systems.
CA service professionals have been trained on many systems and new tire-changing techniques. All of this adds up to significantly increased cost to the service center to perform what was once a very inexpensive service. So if you’ve noticed the cost of flat repairs, tire changes, and rotations going up, please keep in mind that it’s because of government mandated safety equipment. Your Orange service center just wants to keep you safely on the road – and it’s committed to do so at a fair price. Rememer, this change will help you avoid the most common vehicle failure, and possibly a catastrophic accident.
Unless you live in Death Valley, you really don’t hear much any more about cars overheating. That’s because cooling systems in vehicles have been much improved. That doesn’t mean you can’t overheat your SUV engine, though. Without proper preventive maintenance, you could still find yourself on the side of the expressway in Orange waiting for your SUV engine to cool down.
When you service your cooling system at Auto Care Plus, your service specialist will check the condition of the coolant. It can become corrosive over time, which can damage a radiator — leading to an overheated engine. Changing the coolant periodically is good car care. Your SUV owner’s manual can give you guidelines on how often to replace it.
If your engine overheated, your friendly service specialist will also check your coolant system for leaks. Check the SUV radiator for cracks and the radiator hoses for leaks. He’ll also check your water pump. They don’t need to be replaced on a regular schedule, but they do need an automotive analysis regularly. They can and do wear out.
The water pump is a critical component of your SUV cooling system. It pumps the coolant to keep it circulating through the engine. The coolant is cooled in the radiator, then it travels through the engine, where it absorbs heat, then it returns to the radiator, where it releases the heat. And so on. But a water pump is something of a misnomer. The fluid pumped through your SUV cooling system is not just water. It also contains coolant, which is actually poisonous. You should never consider your radiator as an emergency water supply.
There are many types of coolant. It varies from vehicle to vehicle, and using the wrong kind could damage your engine. Your service professional will know which kind your vehicle’s manufacturer recommends. The team of automotive professionals at Auto Care Plus is always a good source for auto advice. We’ve been providing quality automotive services at our convenient location in Orange for 9 years.
Keeping your cooling system in good repair will help keep your engine running well, and keep you out of the Buena Park repair shop. This means that a regular cooling system inspection should be on your schedule for routine preventive maintenance of your vehicle. Your owner’s manual will tell you how often you need to do this. It varies depending on what kind of car you drive, what type of driving you do and where you live in CA.
At Auto Care Plus, we help you keep your cool which will keep you in the driving lane.
Remember snow tires? They were basically just regular tires with big, knobby lugs to get them through deep snow. They were loud and rode hard, and Orange drivers couldn’t wait to get them off the car. Then along came television advertisements for “all-season” radials. CA drivers ran out and bought some and we thought we were done with snow tires forever.
Tires have come a long way since then. Modern winter tires sold in the Buena Park area are much better designed for the wide range of dangerous conditions that come with CA winter weather. They are made with a rubber compound that helps them stay flexible in cold weather. Regular tires become hard and stiff at Orange temperatures below 45°F, which reduces their traction. That’s an essential concern in winter, especially with snowy or wet Orange conditions. But it also means that Orange drivers are better off with winter tires in cold weather even when it’s dry.
The tread design on winter tires has been improved to actually move snow, slush and water. The lugs and grooves actually throw packed snow out of the tread as the tire rotates. This means the tread is open and ready to move more snow when it rolls around again. Summer tires can actually pack up with snow, which makes them more harmful than a bald tire.
Many winter tires use a micro-pore compound that lets the tire bite into ice and snow. They have wider grooves around the tire that help expel snow. They have a rounder casing to better cut into the surface of snow. Modern winter tires available at CA tire shops also have sipes, or thin slits cut into the tread. The edges of these sipes can grab ice and snow so that the tire retains traction on almost any surface. The sipes also help to expel water and slush from the tread. In short, a lot of time and engineering has gone into improving winter tires.
The all-season tire that is popular among Buena Park drivers is actually a compromise between summer and winter performance. This means they give adequate performance for Orange motorists in either season, but aren’t great in either. Summer tires give great performance in hot weather, but lousy performance in winter. Orange motorists need to put more thought into their tire choices these days, but that also means they get a lot better performance for their income.
If you want the performance that new winter tires can give you, you should have them properly installed at your Orange service center or Auto Care Plus. It’s best to purchase four snow tires and put them on all the wheels of your vehicle. But if you only want two, you need to put them on the rear of your vehicle, even if you drive a front-wheel drive vehicle. Orange car owners always want to put the tires with the best traction on the rear of the vehicle.
Imagine this: You take a corner on an icy Buena Park road and your rear end starts to slide. What happened is that the front end slowed for the turn, but the rear end hasn’t figured that out yet. If you have high-traction tires on the front of your vehicle, that makes the problem worse. You’re slowing the front end faster and harder, which makes the back end fishtail even more.
Putting the higher traction tires on the rear will give Orange car owners more control for turns, regardless of the type of vehicle driven. Of course, that makes putting high-traction tires on all of your wheels even smarter. Why not give all of your tires the best traction they can get? Some Orange assume that four-wheel drive or all-wheel drive vehicles only need winter tires on two wheels. Why? Doesn’t it make sense to give all four wheels the same level of traction and control? Four-wheel or all-wheel drive cannot compensate for poor traction.
Another false assumption held by many Orange motorists is that if you have traction control and anti-lock brakes, you won’t need winter tires. Traction is essential for good acceleration, steering and stopping. And tires provide traction. Traction control and anti-lock brakes can only improve on that traction. The better the traction, the better the traction control and anti-lock brakes will work. In other words, the better the tires, the better those systems will work for Orange motorists.
A Canadian law requires all passenger vehicles, rental cars and taxis registered in Quebec to have winter tires on all four wheels from November 15th until April 1st.
If you’re shopping for winter tires and live where there is a lot of snow in CA, look for a mountain with a snowflake in it molded into the tire’s sidewall. This symbol means the tire complies with severe snow standards. All-season tires have an M&S stamped on the sidewall. M&S stands for mud and snow.
For more essential auto advice about tires for any CA season, talk to your friendly Auto Care Plus tire professional. They can help you select the right tire for your area and for your driving needs. For the best performance from your tires, whatever the season, don’t forget preventive maintenance. Keep your tires up to pressure for best durability, safety and performance, but don’t overinflate them. Remember, good car care provides the safest road for all of us Orange motorists.