Archive for January, 2011
Tips In Fuel Consumption-thrift Moves
While having a car is a necessity it converts into a luxury when the fuel consumption is sky rocketing and accelerating. Most car owners even if they purchase the car on a steal at a car auction shares the same dilemmathe increasing fuel price. How then can owning a cabriolet remain a necessity instead of a luxury? Cut back the fuel consumption!
This might not be known to some drivers but saving as much fuel starts before the four wheel starts hitting the road. Here are some goodies for a healthy car ownership.
Good service on a regular basis increases car mileage by tat least 25.
Check on the air filter. Replace it as needed.
Get that old baggage stored in your trunk. Unnecessary weight can take away good gas mileage.
Check on your tire pressure. Have it aligned and inflated tires with low pressure increases fuel use by 5
Make it three in one. If you do have more than one errand get it going in one single route. Make it in one trip. This cuts buck the use of fuel going from one errand to another when you can do it all together.
If the place is just a stone away why not walk? It would be too impractical skidding on the road when it is just one walk away from home.
While you are hitting the road on a road trip try this tips and save a penny.
You not on a race track. SLOW DOWN. Running out of gas? Keep it easy slow down while heading off to the nearest gas station. The faster you drive the more gas you use. Plus setting fuel consumption aside driving slowly is safer and risk free.
While you are waiting for someone turn off your car. If feeling hot for the day open the windows and let in the cool breeze while waiting for the person to arrive.
Feed your car with gasoline on an early day. The earlier it is the cooler which makes it more compact the result MORE MILEAGE.
Most cars now do not need to warm up. Avoid idling it will just add fuel consumption.
The harder you step on the gas the faster you use up the gas. Avoid rapid accelerating. Accelerate slowly. Note driving aggressively not only increases car accident risk it heightens the use of fuel more than you could imagine.
Tips are but tips fuel consumption can be minimized with the right use of these things. These tips apply to four wheel drives that are already available. When in the helm of buying a car consider a vehicle that has a built in design that conserves fuel. Check out on cars for sale for its availability. While hybrid are more expensive than regular they save more. It just look expensive when bought but along the process you’re simply getting it back. Browse on car classifieds and cars for sale there might be a four wheel available that consumes fuels less.
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Tips Hints For Transmission Cooler Installations
Many of you add aftermarket coolers to your cars and this is allways a good idea. Here are some hints.
1Allways mount the cooler in a place that has good air flow and if mounting in front of the radiator always make sure the fin’s in the cooler are parallel with the fin’s in the radiator to avoid restricting air flow to the radiator. If you must place the cooler in and area with little air flow a FAN is a must.
2When Installing coolers make sure lines are clear of anything that can rub them and always use line thats approved for transmission/hydraulic fluid. Fuel line will not work and will break down in transmission fluid.
3By passing the radiator is the way I prefer a cooler be set up. Generally the transmission will run cooler this way and additionally this may take some of the load off the radiators job of cooling the engine.
4When hooking up multiple coolers several things should be noted. The cooler itself is a restriction of flow and this restriction while not a problem for the cooling or lube to the trans can cause excessive pressure inside the converter. This can force the converter against the flex plate more so than normal and cause wear to the engine thrust bearing. A stopped up or severely restricted cooler or cooler lines can do the same. So when installing more than one cooler its advised to put them in parallel with each other This means one line from the trans is split with a Y and one line run to each cooler then out of each and into a Y back to a single line running to the trans. This will assure adequate cooling while reducing the wear to the engine thrust bearing. Always use line thats at least as large as the inlets in the cooler Avoid extreme twist or turns in them particularly with rubber lines.
5Type and brands of coolers; I really have no preference here as far as brand. From my experience and expensive brand name or a generic unit appear to do the same job. I have found the stacked plate Flat tube Types when measured inlet to outlet temp drop tend to be more efficient in the same dimensional sizes with a greater temperature drop. I did a test once with two coolers in parallel one round tube and one flat with a laser thermometer to determine this.
6This is not specifically about a cooler but about cooling. Always be sure that the metal lines coming from the transmission under car do not contact the headers or exhaust. I once had a car where the transmission temps would sky rocket when the car was being run hard and couldnt understand why. I after some looking around found that the cooler lines in and out were pinned against the headers. This would super heat the fluid when the headers got hot. Moved them away and the problem was solved So always keep trans cooler lines factory or otherwise as far away from the exhaust as possible.
7Trans temps This question gets ask a lot. Whats TOO HOT? Well ideally you want you average temp to stay under 190 degrees however I would not get to concerned till the temps get at and or over 230 degrees. Heat can damage a trans but with the exception of extreme heat 250 or higher this damage is a long term killer by breaking down fluid and causing rubber seals to harden and break.
8Never use your cooler lines to remove fluid from your transmission by starting the engine or in and attempt to flush by catching fluid in a pan while adding fluid to the dipstick. When this is done no lube is being sent to the planets and bushings and they can go dry and melt down very quickly destroying or significantly shortening the life of your transmission.
9It is advisable to fully and properly flush a cooler especially when a converter failure is involved. Where a transmission internal failure is unlikely to put debris in the cooler since all fluid coming from transmission must travel through the trans filter. The fluid coming from the Pump or converter does not and any debris from these will certainly end up in the cooler. Its always a good idea to power flush a cooler or replace after a failure but is particularly important in the case of this type failure. Anything thats in your cooler or lines will end up in your Valve Body Bushings and Planets. A cooler cannot be properly cleaned simply by blowing air through it. A can of cooler flush which most transmission shops and or transmission parts suppliers should have followed by a blow out with air is the correct way to do it.
10When installing rubber cooler lines to metal lines its a good idea to put a small flair at the end of the metal line. Not too big because you will tear the line on the inside during install. Then place a clamp just ahead of the flair. Also roughening up the outer surface of the metal line with very coarse sand paper in area where clamp will ride will help assure a good seal and reduce the possibility of blow off. Never over tighten clamps to the point of the rubber oozing through or being cut this will cause a failure too.
11Temp sending units The best place for these is in the pan since that will give the best average temperature which is whats important using the pressure port is ok however you will show temps 10 to 20 degrees higher average than you would in the pan. I do not suggest placing temp senders in either the inlet or outlet from the cooler as they will increase cooler restriction and increase the odds of a leak.
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Time For Spring Vehicle Maintenance!
It’s that time of year again spring. Your vehicle is ready to be treated well after a long hard winter and you will need to make sure that a full spring maintenance is done to keep your car or truck in perfect operating order. Let’s take a look at some of the most important factors in the spring maintenance.
Exterior Spring Maintenance
Wiper blades. These are an important part of vehicle maintenance. You’ll want to replace old blades or clean newer ones that have gone through the rigors of winter. Wiper blades should be replaced every six months anyway so doing it during your spring clean up is perfect timing. Washing. The salt that is used to melt ice on roads can be very damaging to your car so now that spring is here give it a thorough washing from top to bottom. Make sure you rinse the undercarriage as well since this is where a lot of rust happens without you noticing.
Waxing. This is the perfect time to wax your vehicle so it will last for a while and be easier to clean next time. You should also repair any chips in the paint at this time.
Tires. Check your tire pressure and top up if needed. Keeping your tires at optimum pressure will save you hundreds of dollars in gas and tire wear so this should be a regular thing not just for spring maintenance.
Engine Maintenance
Oil. You should change your oil every 3 to 4 months so an easy way to remember that is to simply change with the change of seasons. Your spring vehicle maintenance is the ideal time to do this. Tune up. Get a tune up now to make sure that your vehicle is in great condition for summer driving when most longer trips are taken. This will allow you to travel safely to weddings or on vacation.
Fluid levels. A quick check of all fluid levels is a good idea at this point too. Make sure everything is topped up so your engine will be running at top efficiency and you won’t have to deal with problems in this area later on.
Other Vehicle Maintenance
Interior. Now that the weather is warmer you’ll be able to get out the vacuum and get rid of the clutter and garbage that built up over the winter! Clean out your car’s interior and vacuum for a nicer driving atmosphere.
Brakes. A break check should be done every spring to ensure that they are in perfect working order. You may not even realize that your brakes aren’t working properly since we tend to get used to them as time goes on. This can end up being very dangerous so get them checked before you head into spring.
Other systems. Your spring maintenance checkup is a good time to review all other areas of your vehicle replace broken lights and repair any other problems that you have been leaving until warmer weather.
A spring vehicle maintenance is the ideal way to ensure that your vehicle is ready to drive and is safe to do so for the spring and summer months. This includes checking out the main systems fixing up your car and removing the winter salt and grime that can be damaging as well as replacing parts like the windshield wipers for better visibility.
It’s an important part of car upkeep. You should also do a winter maintenance session to ensure that your vehicle is ready for winter six months or so from now.
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