Express Car Care of Denver

"Denver's Best Auto Repair and Quick Lube"

Do I Need An Auto Repair Shop To Replace My Clutch?

by Leave a Comment

We had a great question come in this past week.

“The clutch on my manual car has been making all kinds of noises. Do I need an auto repair shop to replace my clutch, or is it something I can do myself?”

While many people enjoy driving a manual car, few actually understanding how they work.

In your automobile, your engine spins all the time, while your wheels do not. The clutch is the device to smoothly engage a spinning engine to the non-spinning transmission, controlling the slippage between them. Your clutch is used to regulate the power from the engine to the transfer of power to both the transmission and the wheels.

Regardless of whether you drive a manual or an automatic, the principle remains the same. Because your clutch is the vital component that allows your auto to run smoothly, replacing it at the proper time can literally be a lifesaver. Here are three warning signs:

Burning Smell
Your automobile might emit a burning smell, similar to the smell of burning rubber or an electrical fire. In some cases it may also generate smoke.

Sticking Clutch
As the hydraulic linkages fail, your clutch will come under more pressure. When you notice the pedals becoming harder to press or disengage, it may be an indication of clutch failure.

Slipping Out Of Gear
If the clutch is worn or there in an oil leak from the crankshaft to the clutch plate, your vehicle may slip out of gear for no apparent reason. You may also notice jerky movements as you operate your car.

While this is not a comprehensive list of the things that can go wrong, chances are if your clutch is in need of repair, you’ve noticed at least one of these items.

Replacing your own clutch can be difficult at best. On a rear wheel drive vehicle, the driveshaft, transmission and bellhousing have to be removed from underneath the vehicle to get to the clutch. For a front wheel drive, replacing the clutch is even more challenging because it involves pulling the engine or dropping the transaxle.

What may take an auto repair shop hours to accomplish may be a never-ending chore for you. If you have any questions about your clutch, let Express Car Care have your auto running again in no time.

What Is So Important About A Clean Air Filter?

by Leave a Comment

I have been really surprised there have been so many people coming into our shop for an oil change, that have been told that their air filter really needed to be replaced, but have made the choice to leave with an extremely dirty air filter!  Their response is usually, “what is so important about a clean air filter?”  Apparently we haven’t done a very good job informing everyone how important it is to have a clean air filter on your vehicle.  

Every internal combustion engine requires a mixture of fuel and air to operate properly.  Without air (oxygen), the gasoline or diesel fuels can’t burn and provide the energy needed to power the engine.  The air that is used by the engine needs to be cleaned before it enters the engine, otherwise dirt, dust, and debris accumulates and can cause poor engine performance.  As dirt and dust are allowed in the engine, they rub on the essential metal parts of the engine causing them to wear away and eventually they will have to be replaced.  It costs a lot less to replace a dirty air filter regularly, than it does to replace  the parts of the engine it protects.

Also, modern engines depend on a precise air to fuel ratio in order to function properly.  When the engine is deprived of air, the ratio is compromised and that puts more stress on your engine.  A clean air filter allows just the right amount of air into our vehicles engine and also traps the dirt that can harm our engines.

Hopefully, this explains the importance of a clean air filter, but how often should they be replaced?  If you’re having the oil changed in your car and the technician says it needs to be replaced, don’t put it off.  Otherwise a good rule of thumb is to replace it every 8,000 miles.  This can vary depending on how hard the car is driven and under what conditions.  If your car is used mainly for stop and go, city driving, with a lot of construction going on, the air filter would need to be changed more frequently.  But if you hardly use your vehicle, than the air filter wouldn’t need to be replaced as often.  It’s always a good idea to check your owners manual to establish a good baseline.

For all of your Denver Auto Repair needs, trust Express Car Care. Call (303) 691-2760 or stop by our shop today.

Worst Car Break Down Stories

by Leave a Comment

It was the end of June and we were anticipating a relaxing but fun vacation.  We were on our way to small lake cottage in Michigan, near Indiana, to spend some time with family.  We had dreams of water skiing, sailing, swimming and just winding down from a stressful work environment.  Little did we know, we were about to embark on one of the worst car break down stories we had ever experienced.                                                   

We set out on our trip expecting that our vehicle  was running properly and that all would be well, but shortly after we passed the Kansas border the engine started to run a little hot.  We were feeling a bit hungry and decided it would be a good time to stop and get a bite to eat and give the engine and ourselves  a chance to cool off, since the outside temperature was about 90 degrees at the time.  We enjoyed our lunch and set out on the road again, not anticipating any problems.  And we didn’t have any,  until we had just driven through Joliet, Illinois.  It was late afternoon, traffic was extremely heavy, and it was beginning to get very hot!  Both under the hood and in the front seat!  Did I mention we were driving a truck with a camper?  Here we are, in the middle of rush hour traffic in unfamiliar territory, driving an overheating truck with a camper.   There weren’t any shoulders wide enough for us to pull over for any extended length of time and we didn’t have any water bottles.   So we emptied out our milk jugs, filled them with water to pour in the radiator, and attempted to get to the next exit ramp.  We continued this very slow and tiring process for several miles until we were finally able to reach an exit ramp, only to discover we were in one of the worst parts of the city! What a lousy place to break down!  This isn’t the end of the story, but we are interested to hear about YOUR worst car break down stories!  Write to us by clicking on the comments line and tell us your stories so we can post them for others to read.  We can’t wait to hear from you!

For all of your Denver Auto Repair needs, trust Express Car Care. Call (303) 691-2760 or stop by our shop today.

Transmission Troubleshooting

by Leave a Comment

Since we have gotten quite a few questions concerning transmissions in recent weeks, we thought we would reprint a prior blog that could supply some answers to those questions.

Your transmission is the one piece of equipment that is  multi faceted.  It controls everything from shifting your car from gear to gear, to controlling how fast your car goes.  While you may never change out a transmission or spend time learning how it works, there are some tips to help you with transmission troubleshooting, so you will know when its time to call in a mechanic.   

While there are many pieces that make up a standard automatic transmission system, all transmissions have a few basic parts.

  • The bell housing, or metal case that sits underneath your car
  • The gears
  • The transmission fluid
  • A filter to keep the transmission operating properly

You’ll usually notice a problem with your transmission in one of two ways.  Either your car will simply stop, or it starts to run roughly.  These two problems are generally caused by:

  • Low transmission fluid level, which causes your car to shift poorly and can eventually lead to transmission damage.
  • A leak within the system.  This is usually easy to spot as transmission fluid has a red tint.
  • A clogged filter, which limits the cars performance.

Because of the many parts associated with a transmission, and the specialized tools you’ll need for troubleshooting and fixing it,  its usually wise to leave it up to a professional.  A professional understands what can be causing the problem, and can usually spot the problem quickly.  They will test a variety of things before moving on to a rebuild or replacement.

For all of your Denver Auto Repair needs, trust Express Car Care. Call (303) 691-2760 or stop by our shop today.

Radiator Flush

by Leave a Comment

During the winter months when the temperatures can be as cold as below zero and in the summer when the temperatures can be so hot you’re sweltering, it is crucial your heating and cooling system is working properly.  These are the perfect times to have a radiator flush performed on your vehicle.            

The engines in today’s vehicles are filled with parts that are made of aluminum.  Water pumps, manifolds, engine blocks and the heater and radiator are all made of aluminum.  In order to protect the aluminum in these essential parts from corrosion, you need fresh anti-freeze in your engine.  Your anti-freeze should be checked during routine maintenance visits but you should also have a radiator flush done at least once a year, maybe twice a year, depending on the vehicle you drive and how it’s driven.

Every time you drive, your radiator is using up a coolant (anti-freeze) and water mixture to help bring down the temperatures in your car’s engine system.  The longer and the faster your car is driven the more stress is put on the engine, causing temperatures to soar.  These high temperatures increase the potential for your vehicle to overheat.   One of the ways to avoid overheating your engine is to keep fresh coolant in the radiator.

Coolant, like other fluids used in your vehicle, will break down over time.  This is why it is important to replace or flush your coolant mixture.  When the coolant breaks down more stress is placed on your radiator and your engine runs hotter than it should.  Dirt and deposits also build up and can reduce your vehicle’s performance.  Prolonged use of dirty coolant can result in costly damage to your radiator.  So if you haven’t had a radiator flush in the last year, take the necessary steps to get one and maybe save yourself some headaches in the future.

For all of your Denver Auto Repair needs, trust Express Car Care. Call (303) 691-2760 or stop by our shop today.

When To Replace Shocks and Struts

by Leave a Comment

During the winter, as we are driving around on roads that may or may not have had the snow or ice from the prior day removed by a snowplow.  While we are bouncing and bumping along, we might wonder if all the movement we are experiencing is actually caused by the road conditions or is it time for us to replace the shocks and struts on our car.  If you have found yourself asking that question anytime recently,  I invite you to click on the link below for one of our earlier blogs and see if the information there helps you determine the answer. Shocks and Struts-How Do You Know When They Need Replacing?

For all of your Denver Auto Repair needs, trust Express Car Care. Call (303) 691-2760 or stop by our shop today.

Reasons for a Car to Overheat

by Leave a Comment

In recent weeks, we have had a few customers who have gone through the  trying experience of having their car overheat.  Unfortunately, they didn’t all have the same positive outcome from their experience, but they each wanted to know the reason their car overheated and how they could avoid it in the future.  We’ll share with you the information we passed on to them.

One of the main reasons for a car to overheat is a lack of coolant in the car’s cooling system.  This happens when there is a leak somewhere in the system and the coolant is escaping or if fresh coolant hasn’t been put in the radiator. Cooling systems are often neglected.  If your coolant isn’t changed, the hoses and passages get dirt and sludge built up in them and the coolant can’t flow rapidly enough to cool the engine.  Keep your eye on your car’s temperature gauge.  If there is a possibility of your car overheating, the needle on the temperature gauge will move toward the “H” (for hot) to alert you to what is happening.

Another common reason for a car to overheat is a thermostat that is stuck.  The thermostat can freeze or stick in the closed position which blocks the coolant from flowing to your engine.

There are several other reasons for a car to overheat, such as a damaged water pump or cooling fan or possibly a clogged radiator.  These are all things that should be looked at and diagnosed by a professional mechanic and not something that you should try to figure out on your own.

But no matter what is causing your car to overheat, the most important thing to remember is don’t continue to drive the car!  Overheating can cause thousands of dollars worth of damage!  If you experience any of the signs your car is overheating, the temperature gauge is high, or there is steam and/or a burning smell coming from the engine, pull over as soon as possible and turn the car off!  Call a tow truck but don’t drive the car when it’s overheating!   By putting yourself through some slight inconvenience now, you can avoid major inconveniences and costly repairs later.

For all of your Denver Auto Repair needs, trust Express Car Care. Call (303) 691-2760 or stop by our shop today.

Cabin Air Filter

by Leave a Comment

Now that the weather has gotten colder and we can no longer drive around town with our windows down.  Have you noticed the air blowing around inside your car isn’t as quite as fresh smelling as it once was?  If that is the case, it might be time to change your cabin air filter.  The cabin air filter is an essential part of your car’s ventilation system.  It removes dust particles, pollutants, and unpleasant odors from the air before they can enter the passenger compartment. Cabin air filters are also called interior ventilation filters, pollen or dust filters, ACC filters, or passenger compartment filters.

A cabin air filter purifies the air ( which is especially important to those of us who suffer with allergies or respiratory problems).  And it also protects the heater and air conditioning components.  A dirty filter puts more wear on the ventilation system because when there is a higher resistance to air flow, the blower has to work much harder.  This reduces your heating and air conditioning performance over time.  So if your filter isn’t changed like it should be, you not only have unpleasant odors to deal with, but possible repairs to the ventilation system.

So when should they be changed?  Under “normal” driving conditions for a vehicle driven mainly in a city or suburb area, a cabin air filter lasts about a year.  For a vehicle in a rural area that is driven frequently on unpaved roads, the filter life may be only six months or less.  A lot depends on the vehicle and the way it is driven.

If you aren’t sure whether or not you have a cabin air filter in your vehicle, more than eighty percent of all new vehicles today have a cabin air filter.  If your car was manufactured after 2000, than it more than likely has one. But if you’re driving an older model of car and smell a strange odor, unfortunately, it might not have a thing to do with a cabin air filter!

For all of your Denver Auto Repair needs, trust Express Car Care. Call (303) 691-2760 or stop by our shop today.

Car Maintenance Tips for Winter

by Leave a Comment

I was just listening to the weather report and they tell me, snow is on its way!  It made me stop and wonder if my car is prepared to meet with the winter weather.  This is my list of car maintenance tips for winter.  Check and see how your car stacks up!

  1. Inspect windshield wipers.  Wiper blades are like squeegees.  The arms of the wiper drag a thin rubber strip across the windshield to clear away the water.  The rubber needs to be clean without any nicks or cracks in order to clean the windshield.  Replace them if needed or wipe the edge of the blade with a cloth soaked in window cleaner until all the dirt is removed, this helps the blades make a tight seal against the window and prevents streaks.  Never use your wipers to clear off the snow or ice from your windshield!  Doing this will damage your wiper motor.
  2. Clean  headlights.  Wash them with soapy water, rinse them, and then apply a nonabrasive car wax with a soft cloth.  The wax is water-repellent and leaves a barrier that keeps dirt from building up on the lights.  It’s a good idea to do this once a month especially during the winter.
  3. Preserve door and window seals.  Wipe a rubber protectant  (like Armor-All) or silicone on the window and door weatherstripping to keep it in good condition.  Don’t use an oil based product, ( WD-40) because the oil can damage the rubber.  Regular treatment of your car’s weatherstripping will lessen the likelihood of your doors sticking to the rubber seals in the cold winter weather.
  4. Maintain  car battery.  Keep your battery clean, wipe it with a damp rag.  Clean the battery posts or terminals using a brass wire brush and baking soda paste.
  5. Inspect wheel-well splashguards.  Splashguards help keep water and winter’s salty slush from splashing up into the engine compartment where it can damage sensitive electrical components.  Check these guards for damage when you wash your car and re-secure or replace them as needed.
  6. Wash your car in winter too. Washing your car is even more important in the winter than in other times of the year.  All the sand, slush and ice mixed in with the road salt is exactly what makes your car rust.  The fastest corrosion occurs when the temperature repeatedly rises and falls below freezing.  Especially during the messy months, be sure to rinse the undercarriage and hard-to-reach areas that are susceptible to rust, like the bumpers and inside the wheel wells.

And last on our list of car maintenance tips for winter is, go easy when you’re stuck.  When you get stuck in mud or snow, don’t make the problem worse by damaging an expensive component.  Gently rocking in an attempt to free the car is OK, but if it looks as if you’re really stuck, don’t keep it up.  Throwing your car from forward to reverse repeatedly, can generate a lot of heat and cause trouble for transmissions, clutches, and differentials. You’re better off calling a tow truck than risking major damage to your engine by trying to get out on your own.

For all of your Denver Auto Repair needs, trust Express Car Care. Call (303) 691-2760 or stop by our shop today.

Winterizing Your Car

by Leave a Comment

It’s that time of year again!  This is the time of the year that you need to take a little extra time winterizing your car.  Living here in Colorado, we have to be ready in a moments notice for our winter storms.  Use this list of winterizing ideas to keep your car ahead of the storm!

  • Change the oil in your car.  If it’s time for your 30,000 full service, than go ahead and do it now, make sure that the oil in your car has the proper viscosity, or thickness, for the winter weather.  Some cars need a thinner oil in the cold weather.  Oil thickens in the cold and if it gets too thick it won’t flow through the engine like it should.  A lot of the newer cars use the same grade of oil all year long but older model cars need a different grade for summer or winter.  So check your owner’s manual to be sure.
  • Check the Battery.  Your battery’s capacity is reduced by cold weather, so check your battery cables for cracks and breaks.  Make sure the terminals fit snugly and aren’t loose.  Check the battery fluid to make sure it’s full.  If you don’t know how to check the level of your battery fluid, have it checked by a professional.  It’s also a good idea to make sure that your battery has the ability to hold a charge.  This is also a service done by your repair shop.
  • Replace your antifreeze.  Your car’s coolant system not only keeps your engine from overheating but it also protects it from corrosion.  Every vehicle has a certain water to coolant ratio, check your owner’s manual to be sure, but a winter ratio of 60% coolant to 40% water works for most vehicles.
  • Examine your belts and hoses.  Cold weather can damage belts and hoses, so make sure they are checked for wear and tear.
  • Replace wiper blades and washer fluid.  Windshield wiper blades usually last about a year so replacing them each year at this time is a good idea.  Then it’s easier to keep track of when they were last replaced.  Fill your windshield washer reservoir will washer fluid.  You might also consider mixing in a de-icer with the washer fluid.  Never put plain water in the reservoir, it freezes and will crack the reservoir.
  • Check your defrosting and heating units.  When our windshield fogs up in the winter, it makes it very difficult to see.  Defroster units should be checked to make sure they are functioning properly so our vision is never impaired while we’re driving.
  • Check tire pressure and condition.   Tires need to be properly inflated as well as have good tire tread depth.  This is also a good time to consider buying a set of snow tires.  They do a better job in winter driving conditions than all-weather tires.
  • Keep your fuel tank full.  Although it’s never a good idea to let your gas tank run on fumes, the possible damage this causes is greatly increased during the winter.  Cold and shifting temperatures can cause condensation to form on the walls of an empty gas tank, if this condensation (water) finds its way into the fuel lines and freezes, you will end up with a very costly repair.  Keeping your tank full will benefit your car and your wallet

For all of your Denver Auto Repair needs, trust Express Car Care. Call (303) 691-2760 or stop by our shop today.

.

Brakes Service

Oil Change

Suspension

Transmision Service

Engine Service

Auto Tips & Tricks