1995 Chevrolet Blazer Owner's Manual - Page 280
1995 Chevrolet Blazer Manual
Page 280 highlights
Air Conditioning Every now and then have your dealership check your air conditioning system to be sure it has not lost any cooling ability. If you think the system is not working properly, have your dealership check it out as soon as possible. The air conditioning willnot work when the temperature is below 40°F (4°C). Lock Cylinders To be sure your locks operate properly, they must lubricated. be Refer to the Maintenance Schedule to determine how often to lubricate them and what type of lubricant to use. You should notuse penetrating oils because they could wash out me factory installed lubricant and cause the lock to bind. De-icers which contain alcohol could also wash away the lubricant, be sure to lubricate the lock so after usinga de-icer of this type. Exhaust System To help prevent damage your exhaust system, do not continue to drive to your vehicle if you notice: 0 0 0 Engine misfiring Loss of performance Exhaust system components hanginglower than normal. Loud exhaust system noises. Other unusual operating conditions 0 0 Have yourengine and exhaust system serviced regularly. Three-way Catalytic Converter Your vehicle's three-way catalytic converter is designed to reduce the pollutants in your vehicle's exhaust. Use only unleaded in your vehicle. fuel If you use leaded fuel, you could damage your three-way catalytic converter and other engine components. Engine Control Module System This system has an oxygen (02) sensor that helps keep your engine's air-fuel mixture at a proper level. Use only unleaded fuel your vehicle.If in you use leaded fuel, you could damage your oxygen sensor and affect (02) your vehicle's emissions. 6-40