Is coolant biodegradable

What is the timing belt change interval for a 1996 Geo Tracker with the 1.6L 16v SOHC engine? How do you change the oil filter on a 2006 Chevy Malibu? What is the music video where the guys is going to jump off a bridge and his friends come to try to save him but get in a car crash? What cause pass fault key sensor come on? Who makes trail guide tires? My 1999 Ford Mustang GT coolant sensor light is on and coolant is full. Is the sensor replaceable or do I need to replace entire coolant reservoir? Where can I buy cheap tires from? Is there a reset button for fuel pump on 2001 ford ranger XLT? Can a 245 45 18 tires replace 24540 18? Check for a low car battery? What is the oil capacity of a 2003 Kia Rio? When were car alarms invented? What is the national tree of Egypt? What causes a bumping sound when making a sharp right turn? What is the bosch crossreference for a fram ph8a? What are the reasons of malfunction? Why would a red battery light stay on in a 1991 S10 Chevy Blazer? What is air horn in carburetor? Where is the transmission dipstick on a 1996 Nissan Truck? Where is the temperature sending unit sensor on a Pontiac 2006 g6?