Summer A/C Tips to Cool Your Vehicle Down in Phoenix

Summer A/C Tips to Cool Your Vehicle Down in Phoenix

Summer Time A/C Tips in Phoenix

Summer is on its way into the Valley so it’s time to prepare for the heat! One of the main concerns for our customers as things heat up is their vehicles A/C. There’s nothing worse than working all day, then walking out to your car that’s been baking in the sun all day, you get in your extremely hot vehicle and you have to sit and wait for the A/C to cool down the inside of your car. Did you know that during the dead of summer in Arizona, when temperatures are 100-120 degrees outside, the inside temperatures of your vehicle can exceed 150 degrees! We have a few tips we can share with you to help cool off the inside of your vehicle quickly.

Let’s re-visit the hot car scenario mentioned above. After your vehicle has been baking in the hot summer sun all day while you’re at work, it’s important to remember that the temperature inside the vehicle can be at least 20 degrees hotter than the outside temperature. When you get into your car and start it TIP 1 turn on your A/C but do NOT turn it on re-circulate, leave your settings on Fresh-air. Please look below for images that correlate to Fresh air and Re-circulate. Some vehicles for instance Fords may have only Max A/C and A/C.

AC Dashboard control    Dashboard AC control


If you set your A/C on fresh air, the air from outside your vehicle will go through you’re A/C unit and cool things down quicker than re-circulating the hotter air inside the vehicle. This process will force the hot air out of the vehicle. PLEASE BE ADVISED Do NOT run your A/C on fresh air all day because you’re not re-circulating the heat inside your vehicle to get the remaining heat (hot air) out. So once you are in your vehicle and have your A/C settings on Fresh air and you begin to feel your car start to cool off inside, change your settings to re-circulate. You can compare this scenario to your house A/C. If you turn your A/C on at home you wouldn’t leave all the doors and windows open would you? If you don’t switch your settings to re-circulate it’s very similar to leaving all the doors and windows open at you home while the A/C is on.

Another quick tip we can give you is to be mindful of your fan speed. TIP 2 once the air starts to cool off inside your vehicle, and you begin to feel comfortable, turn the fan settings down at least 1 level. Below are a few examples of the fan speed knobs that you might encounter.

car ac fan speed    vehicle ac fan controls


We advise our customers to turn down the fan speed because this slows the speed at which the air is going through the system. Slowing down the air speed allows more heat to be extracted from the air going through the Evaporative Core and the air going into the vehicle will be colder. It is important to note on days with excessive heat warnings it may be just too hot to adjust fan speeds lower and stay comfortable in your vehicle.

If you have a bigger vehicle for example Tahoe, Excursion, Suburban, Conversion Van or even a mid size SUV like an Explorer these can be harder to cool because most have rear A/C. Some of these bigger vehicles that have rear A/C have just had hoses and vents added to help cool the back of the vehicle. The problem is the rear A/C operates off the same condenser/compressor as the front A/C. If this is the case, the rear A/C can cause the front A/C to not be as cool. The ways around this problem are very limited but there are still some things you can do. TIP 3 If you DO NOT have anyone including, kids/pets in the back of your vehicle, try to keep the rear A/C fan speed on low-medium. TIP 4 if your vehicle has tinted windows or lighter colored interior your vehicle could stay cooler than other vehicles that do not have these things. A quick item to mention is Sun Shades, sun shades are used more to prevent UV rays from getting into your vehicle and damaging your dash and interior not necessarily to help keep your vehicle cooler inside.

Finally a quick Tip for our RV and Motor Home travelers, Tip 5 if you are able to run your generator while you’re driving you can turn on at least one of your A/C units in the coach while you’re on the road. Running this additional A/C unit while you drive will help cool down the inside of your RV or Motor Home. The A/C unit at the front of your rig is designed to help keep only the front part of your rig cool not the entire coach.

We hope these tips will help you and your family stay cool as the weather begins to warm up. Remember if you ever have any questions please feel free to reach out to one of our friendly staff members at either or Surprise or Goodyear locations. We are always happy to help!

Welcome Global Auto Repair Customers

Welcome Global Auto Repair Customers

Recently, Global Auto Repair, has relocated it’s auto repair shop from Goodyear to Tolleson, roughly 8-10 miles away from it’s long time location in Goodyear Arizona.

When a shop that’s been around as long as they have, decides to move it’s location, we get why some customers might be bummed, after all, you’ve been going to the same location for years and it was a huge benefit to have your mechanic 2 minutes away.

For those customers who may not want to drive the extra miles, Champs Family Automotive is offering a 15% discount for all new Global Auto customers to bring their vehicles in and experience our auto repair and maintenance services.

Benefits of Trying Our Shops:

– 15% first time discount to Global Auto customers / $150 maximum
– 2017 Winners for the BBB Torch Award for Ethics
– ASE Certified Technicians
– Customer satisfaction always comes first
– Family Owned company
– Two shop locations (Surprise & Goodyear)
– Service all makes and models
– Service fleet and RV’s
– Diesel repair specialists

These are just a few reasons why you should give our shops a shot. But don’t take our word for it, come in and see for yourself. Even if you don’t have a repair issue or need maintenance right now, stop in and say hi. We guarantee you’ll love what we have to offer.

Automotive Differential Service in Goodyear and Surprise, AZ

Automotive Differential Service in Goodyear and Surprise, AZ

Automotive Differential Service

While continuing our review of preventative maintenance it seems as though there are numerous flushes and services that should be done on your vehicle, it’s important not to get overwhelmed with these procedures. It is our goal in reviewing the preventative maintenance procedures to help make the public more aware of these items and to help save you money on costly automotive repairs. Furthering our journey into preventative maintenance another vital procedure is a Differential Service.Some people believe that just because their vehicle is front wheel drive or all wheel drive that they don’t have differentials. This is actually not true, front and rear differentials can be on an all wheel, front wheel and rear wheel drive vehicle. For most procedures your vehicle needs done in regards to preventative maintenance you can usually find out when your vehicle is due for maintenance in your vehicles owner’s manual. As a general rule of thumb most vehicles should have their Differential Service done within the first 100k miles. A Differential Service is where your ASE Certified Technician drains and replaces the oil in the Differential. In some vehicle the Differential can only hold 1qt – 1 ½qts of oil.

Selecting the Right Oil

Considering this is a very small amount of oil keep in mind if you have a leak it could be detrimental to your vehicle! We advise to steer clear of cheap oil products as well because cheaper is not always better. Your ASE Certified Technician should be able to recommend the right oil for your vehicle which is another reason why it’s vital to choose the right shop for your automotive repairs. This oil is used to lubricate bearings, spider gears axel bearings and it’s also used to cool these components down and prevent pre-mature wear. If you can keep up on this particular preventative maintenance procedure all the bearings and spider gears will most likely last the entire life of your vehicle without having to be replaced as long as your vehicle is not subject to abuse. Abuse in this case simply means you are not overloading your vehicle, neglecting your vehicles oil levels or allowing it to leak consistently without repair etc… As always when you have any repairs done to your vehicle we always advise to keep your invoices for your records.

Contact Our Surprise or Goodyear Auto Shops

We hope all of you have enjoyed our articles and have found them helpful. Should you have questions or would like to set up a time to bring your vehicle in for maintenance or repair work, please contact our shops. We have shops in Surprise and Goodyear. Or call 623.376.6791 (Surprise Shop) or 623.882.8200 (Goodyear Shop). We look forward to servicing your vehicle.