Hanover Park Auto Repair

Coolant usually does not vanish overnight. More often, the level drops slowly until you suddenly realize you’ve topped it off three times in a month. The tricky part is that many coolant leaks never leave a puddle, so drivers assume nothing is wrong. A quick inspection can catch these early before the system runs low and starts overheating on a hot day or in stop-and-go traffic. 1. Radiator Cap And Overflow Hose Seepage The radiator cap does more than keep coolant in. It holds pressure, and pressure raises the boiling point so the system can handle heat. If the cap seal is weak or the neck is slightly corroded, coolant can vent as vapor and you may never see it drip. The overflow hose and the connection at the reservoir can also seep, especially as plastic and rubber age. Look for crusty residue around the cap area, the reservoir seam, or the hose connection. That dried residue is often the only clue that a small loss has been happening for a while. ... read more

A power window that gets stuck down is more than a minor annoyance. It turns into a security problem, a weather problem, and a distraction every time you drive. Most people try the switch a few more times, listen for sounds inside the door, and then wonder if the motor is done. Sometimes it is the motor. Other times, it is something simpler inside the door that finally wears out. The best way to avoid wasting money is to be aware of the most common failure points and the clues they leave behind. What Happens Inside The Door When You Press The Switch A power window system is a chain. The switch sends a signal. The window motor turns. The regulator controls the glass's up-and-down motion. Tracks and guides keep the glass aligned. Wiring and connectors feed the system power. If any one part of that chain fails, the window can stop working. The symptoms usually point toward which link broke, especially if you pay attention to what you hear and what changed leading ... read more