One Important thing to note....
Jackstands are made to re-inforce the vehicle frame while it is in service or in the air.
Invest in a solid pair of Vehicle Ramps that you drive up. Then put a large brick or wheel chuck behind the rear wheels (Or front depending on what your doing). That way the vehicle wont roll down.
IF you dont have the Vehicle sitting flat on the jackstands, they MAY slip out from under you...crushing you under the car.
Dexcool - Long life coolant is actually quite harsh on seals, and it doesn't cool as well as the good ol fashioned Green Eth. glyclol.
I've found the Prestone "All Makes All Models" Yellow Antifreeze works excellently, and cools better than both. (DONT mix Green with Pink Dex-Cool...it forms Jelly which clogs your radiator and reduces coolant life swiftly)
One other thing to note about these Oil Change Places.
If you EVER.....hear a speed wrench, or impact wrench taking out or putting in your oil plug, Swiftly take off the managers Head, and DEMAND a new oil pan be put on the car.
I'd say a good 80% of oil change places zip in and out the oil drain plug with an impact wrench, because its quick.
Well boys and girls, what happens is, the threads get stripped out on your oil pan, and then the fresh oil will end up under your parked car because of leakage. Then your engine burns up from no oil.
When it's stripped out...it means new oil pan.
Steel oil pans cost around $80 up, and Aluminum pans cost upwards of $200-300. (Plus installation)
Yes....they always try to get you for one thing or another.
It's really easy for any car owner to just make a mental note or use the manual to see when service intervals are.
Radiator hoses are simple to check. Run your hand around them. If they feel really soft, or if you feel bulges or see cracks, time to replace. (A good rule of thumb is to just replace them when you flush your radiator. They're generally cheap enough, and you have to pull the hoses off anyway to get all the coolant out.
Distributor caps and rotors are generally good for 70K-100K miles... I usually replace them with the plugs and wires at 70k miles.
Changing the O2 sensor (oxygen sensors) at around 100K miles helps to keep your gas mileage high, and your car running clean. (The O2 sensor Smells the amount of fuel your burning, rich or lean. If its too rich, it tells the computer to lean it out, saving more fuel.) If the O2 sensor is all carboned up, it cant sense the fuel mixture properly, causing a lean condition - which could burn valves, piston heads, or a too rich condition causing poor fuel economy, catalyst damage, and fouling of plugs.
C