Easy lifehacks

How many o2 sensors are on a 2002 Chevy Suburban?

How many o2 sensors are on a 2002 Chevy Suburban? 2002 Chevrolet Suburban 1500 Oxygen Sensor. There are four O2 sensors in 1999 to 2006 Silverado models: two upstream and two downstream sensors. How to replace an oxygen sensor on a Chevy Suburban? The experts at 1A Auto show you how to replace an oxygen sensor on your 00-06 Chevy Suburban. This item may be interchangeable with parts from other brands with the above part numbers. Where is the location of rear wheel speed sensor? Where is the location of rear wheel speed sensor? Gmc suburban 2002 with mileage of...
Easy lifehacks

How long does an AC fan last?

How long does an AC fan last? about 12 years The average lifespan of an AC fan motor is about 12 years. An AC fan motor can last more than 12 years if it's kept clean and cooled as needed. On the other hand, without annual maintenance checkups, your fan motor may only survive between one and three years. Should AC fan be high or low? Set the fan speed on high, except on very humid days. When humidity is high, set the fan speed on low for more comfort. The low speed on humid days will cool your home...
Common questions

What should I do if my power steering belt slips?

What should I do if my power steering belt slips? If you have a buddy who’s willing to help, safely jack your car up and have one person turn the wheel while the others inspects the power steering belt. If the belt slips, you’ll need to tighten or adjust accordingly. Ensure the car is shut off before doing any work on the power steering belt. What to do if you have a power steering problem? What to do: give your power steering pump pulley a thorough inspection, or have a professional mechanic take a look. If you have a buddy...
Easy tips

Why is my furnace not blowing cold air?

Why is my furnace not blowing cold air? If it's cooler, it could be in need of refrigerant or the compressor has gone out. Then, turn your system off at the thermostat. Before you do anything else, try changing the air filter. This will help you figure out whether the issue is simply low airflow due to a clogged filter. Why is my Chevy Blazer not blowing hot air? If there is a lack of hot coolant running through the heater core or less common, a pocket of air trapped in your heater core, the vents will not produce hot...
Other

What happens if your engine oil pump fails?

What happens if your engine oil pump fails? The engine oil pump is one of them. Its primary task is to keep the motor cool and plays a vital role in keeping it functioning properly by circulating the oil to all the bearings and screws. It can be extremely dangerous if that gear suddenly fails while driving. There are many warning signs to tell you that your oil pump is about to fail. What causes oil pressure to drop when oil filter is replaced? The condition occurs when the oil is drained from the engine and air becomes trapped on...
Common questions

When does the temperature gauge go back to normal?

When does the temperature gauge go back to normal? Q: Temperature gauge spikes up after driving for about 5--10 minutes, then returns just as quick to normal. Temperature gauge spikes up after driving for about 5--10 minutes, then returns just as quick to normal. Is the temperature exceeding 210 normal for these? Driving home today in heavy traffic. Temp gauge goes well beyond 210. Doesn't quite hit 235, but it was still concerning. Then it would go down. Then back up. It seems like the fans were waiting too long to kick on. Is the temperature exceeding 210 normal for...
Other

What does a clutch cycling switch do?

What does a clutch cycling switch do? The clutch cycling switch is a type of device called a transducer, which changes internal resistance in response to changes in pressure. The clutch cycling switch measures the low side A/C pressure near the evaporator outlet and is often mounted on the accumulator. When to replace the AC clutch cycling switch? If your AC is not blowing air as cool as usual or is not working at all, you may need to replace your AC clutch cycling switch. The AC clutch cycling switch is a very important component to a modern vehicle’s AC...
Most popular

What is the normal operating temperature of an exhaust manifold?

What is the normal operating temperature of an exhaust manifold? Typical EGT A diesel engine's exhaust manifold EGTs will typically run at about 300 to 500 degrees under no-load to part-throttle conditions, 800 to 900 degrees under a medium load and 1,000 to 1,200 degrees under a really heavy load and under full throttle. How hot is an exhaust manifold? In short, the highest temperatures that an exhaust manifold or exhaust pipe should ever reach would be approximately 850°C (1,600°F). As a guide, metals will start to turn red at 500°C and be a dark cherry red at around 635°C...
Easy lifehacks

Is the 1997 GMC Sierra a good car?

Is the 1997 GMC Sierra a good car? The 1997 GMC Sierra 1500 has not been tested. Like what you see? Find the best deal on a GMC Sierra 1500 today. There are for sale near you. Certified child passenger safety technicians conduct hands-on tests of a car’s Latch system and check the vehicle’s ability to accommodate different types of car seats. When did the GMC Sierra 1500 come out? 1st owner purchased on 06/24/97 and owned in MI until 03/18/99 • 2nd owner purchased on 03/18/99 and owned in MI until 06/09/21. 1st owner drove an estimated 0 miles/year...
Easy lifehacks

Why does my DTC light keep coming on?

Why does my DTC light keep coming on? The light and the power loss seemed to come and go intermittently. When we arrived at our destination I googled and the result I found suggested that it's the DTC light and that if I turn the DTC off it won't bother me again, so I can at least get home. What do you need to know about a DTC fault? For most drivers, the only indicator of a DTC fault registered in their vehicles Electronics Computer Unit (ECU) is a Malfunction Indicator Lamp (MIL) or “Check Engine Light” that usually appears...