people have had very good luck with the prestone flushing system and there is a tech article about it. you can find it here. several members in the warm, humid climates have reported good success switching to the trd 165 degree thermostat. no! this will cause the car to warm up erratically, the coolant, and oil temperatures in the engine to vary considerably, and both of these will cause accelerated wear of components such as rings and bearings.

The best way currently is to use your liquid dish detergent with warm water and rub w/fingers to remove and oil and dirt, than wipe with an optical cloth. Never use paper towels, Kleenex or fibrous cloth as this can cause your lens to permanently scratch. Also keep your lens from hair spray which can damage A/R coatings.

Brush off all loose debris and scrape off any large deposits of moss or algae. Apply the solution with a pump sprayer to cool shingles! If the shingles are in sunlight, the solution will evaporate before it can work. Keep the roof surface wet with the solution for at least 30 - 45 minutes. Scrub lightly with a broom or brush and rinse well with water. Try a test section first using just one quart of solution. If it is still stained, boost the concentration to 8 ounces per gallon of water.

From ND]: The proper way to renew the coolant is to remove the thermostat so as to drain the complete system. Jan: This is true for all 4 cyl cars, the VR6's have a drain plug located right next to the dip stick. Also don't forget to turn your interior heat to max as to drain that too.] [ND] When we do a Coolant service at the shop we replace the thermostat and o-ring with our special low temp 80 Celius unit from Germany.

These products contain sodium silicate (liquid glass) and this is not compatible with antifreeze. Most types of antifreeze contain silicate and an excess amount of silicate will cause the antifreeze to gel.

Cleaning: After every treatment, thoroughly rinse the nebulizer to remove medication. Hand-wash with warm water and dish soap. Rinse thoroughly. OR... Wash in the dishwasher using a dishwasher basket on the top rack. Disinfecting: (done after cleaning) every 2nd treatment day, mix a solution of 1 part distilled white vinegar and 3 parts warm tap water in a clean bowl. Soak the nebulizer parts (except the tubing and mask) for 60 minutes. Rinse thoroughly. OR..

A Some dentists still recommend brushing with a toothbrush, but most agree that a tongue cleaner (tongue scraper) is a far better tool. Toothbrushes are designed for cleaning teeth. Tongue cleaners are designed to clean tongues, which are very different from teeth! A tongue cleaner such as Dr. Tung's U-shaped cleaner is designed to gently 'scrape' off the unwanted bacteria and soft plaque, even from the back of the tongue where most is found.

Even if you rinse your pots and cups after every use, which is advisable, they will eventually build up stains. Some people regard these stains as desirable, analogous to seasoning a wok. This seasoning is certainly desirable (and unavoidable) on unglazed equipment such as Yixing-style pots (see 3.1.2). Opinions differ on whether it is desirable on china, porcelain, or glazed earthenware pots. Those who do want to remove tea stains face some minor complications.

The best way to clean your aligners is by brushing with a non-abrasive toothpaste or mild liquid dish soap then thoroughly rinsing them in lukewarm water. Avoid hot water since the aligners can be distorted by excessive heat.

Wash your cart with a professional auto wash liquid and a soft, clean sponge. Do not use dishwashing detergent, laundry soaps, or other cleansers not designed for automotive uses. Waxing your cart from time to time is a good idea, but don’t use a wax containing abrasive compounds. Clean your windshield using water – don’t dry with a cloth of any type.

We recommend that you use a slightly damp cloth for the daily care of your furniture. Should your furniture need a thorough cleaning, please use a mild soap that will not damage your furniture. No wax nor polish should be used. Though your furniture is protected with the Bermaguard? coating, we suggest that you use coasters to protect your furniture against heat and dampness.

The best and safest method is to use a toothbrush and toothpaste. You can, also, use proprietary cleaners but please follow the manufacturer's instructions carefully.

We sell special cleaning cloths and lens-cleansing solution to help you keep your glasses clean. You should also wash your glasses once or twice a month in warm, soapy water. Be sure to rinse well and dry them with a soft cloth.

For old grout, scrub with wax stripper or heavy-duty cleaner solution and a grout brush to get it as clean as possible. Use bleaching cleanser on stubborn spots. Rinse well. After it's good and dry, apply a coat of masonry sealer to keep it from absorbing so many stains and dirt in the future. For mildewed grout in tub and shower enclosures, scrub with a 1:5 solution of liquid chlorine bleach and water, then rinse.

If polished marble is protected with floor finish, the finish must be buffed or burnished and periodically replaced to keep the surface protected and looking good. Because marble is sensitive and porous, it needs to be cleaned with a neutral cleaner solution and then polished dry. Scratched and dull surfaces can be revived with a marble restorer (available from janitorial supply stores). Cultured marble is stronger than real marble, but it does lose its luster after being cleaned for years.

Most commercial oven cleaners contain lye and must be handled with great care. Oven cleaner will eat your fingers if you get it on your skin. Protect yourself with long sleeves and rubber gloves, as well as safety goggles and a paper mask. Protect your kitchen too, by putting down newspapers or a drop cloth on the surrounding floor. Then paint or spray the cleaner on according to directions. Put on a good thick coat and leave it there a long time (like overnight).

Vomitus, whether human or pet, creates several challenges. The intensely acidic nature of vomitus can discolor carpet by causing the acid dyes in the carpet to move. This problem alone may permanently damage the carpet. It is important that the acid be neutralized or at least diluted soon after the accident so it does less damage.

The best way to clean windows, or any large expanse of glass, is with a squeegee. It does a faster and better job. You need a professional-quality squeegee, a window wand, and an extension pole if you'll be doing high windows. The basic process is simple -- apply the cleaning solution with the window wand, then pull the dirt and water off with a squeegee. Put a capful of ammonia or five drops of liquid dish detergent in two gallons of water.

Regular sweeping, followed by a clean with a mop dipped into water with added liquid detergent works well for small areas. Commercial cleaning machines are suitable for larger areas.