Easy lifehacks

What causes a power steering hose to leak?

What causes a power steering hose to leak? How to Fix a Power Steering Hose Leak. A power steering hose carries high pressure power steering fluid between the power steering pump and the power steering rack. There are 2 types of power steering hoses-a high pressure hose that carries the fluid from the pump to the rack and a low pressure hose that carries the fluid from the rack to the pump. What to do if your power steering pump is leaking? If the hoses and clamps check out OK, move on to the power steering pump. The entire power...
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What causes a fuel intake back fire explosion?

What causes a fuel intake back fire explosion? An intake back-fire explosion can be caused by the fuel air mixture being to lean when the engine is demanding power. Every internal combustion engine runs on a mixture of 14 to 1 which is fourteen parts air to one part fuel. Proper fuel pressure is needed to atomize the fuel correctly when it leaves the fuel injector to complete the burn process. Why does my Chevy truck backfire when I hit the gas? Its sputtering, backfiring, misfiring, in the low RPM band (below 2k) hit the gas and it upshifts and...
Other

Why is my front defrost not working properly?

Why is my front defrost not working properly? If there is no clicking then, it still could be a motor problem but could be other issues too (less likely would be a blocked vent, etc.) The actuator isn't really getting reset. The software in the A/C controls is relearning the stop points (at each end of travel) for the actuator. Can a climate control fan only blow defrost? SilveradoSierra.com • Fan Only Blows Defrost, Won't Change To Floor Or Vent. : Climate Control Fan Only Blows Defrost, Won't Change To Floor Or Vent. What to do if your GM fan...
Other

How do you replace the heater core on a GMC Sierra?

How do you replace the heater core on a GMC Sierra? Remove the case assembly by disconnecting the assembly-to-chassis screws/nuts. Extract the heater core from the case by removing the core cover screws. Install the replacement heater core to the heater case and reconnect the case to the chassis, tightening all screws. Reconnect all electrical connectors that you detached. What happens when a GMC heater connector breaks? The problem with this is that over time, the plastic becomes brittle and breaks off. Because the connector breaks in the middle, you can’t just simply slide the hose over the heater barb...
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Can a bad car battery cause an alternator to not charge?

Can a bad car battery cause an alternator to not charge? In theory a car can run only with the alternator charge, but this can cause heavy voltage spikes and other strange symptoms so this means that a bad car battery can cause an alternator to not charge also. Cars are increasingly coming with modern electronics. What causes an alternator to go over base voltage? If you are getting more than 2 volts above base voltage, most likely your alternator is over-charging the battery or the battery is faulty. Other potential problems are a faulty voltage regulator or a problem...
Easy tips

What kind of engine did the Pontiac Bonneville have?

What kind of engine did the Pontiac Bonneville have? Engine options remained unchanged from the 1964 model year, with a389 cu in (6.4 L), 333 hp unit being standard, equipped with a Carter AFB 4-barrel carburetor. A 421 cu in (6.9 L) engine was an optional upgrade. Both engines had choices of Tri-Power multi-carburetion setups and higher compression ratios. When did the Pontiac Bonneville 40th anniversary come out? In 1997, Pontiac made a 40th Anniversary Edition to mark the 40th year of production of the Bonneville. Pontiac made six models: the SE, the 40th Anniversary SE, the SSE, the 40th...
Easy lifehacks

Why does my car keep setting the p0339 code?

Why does my car keep setting the p0339 code? A number of potential causes may lead to the P0339 code being set in the car’s computer, including the following: Damaged crankshaft position sensor. Damage to the sensor’s connectors. Damage to the sensor’s wiring harness. What is the diagnostic code for crankshaft position sensor? Cost of diagnosing the P0339 code. P0339 is a diagnostic trouble code (DTC) for "Crankshaft Position Sensor A Circuit Intermittent". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Can a bad...
Easy lifehacks

How do you replace a Lumina a / C compressor?

How do you replace a Lumina a / C compressor? Install a can tap in its place, and insert the first can into the can tap. Inject it into the system through the blue low side valve. When the pressure equalizes on both gauges, start the engine and turn the air conditioner on to high. Allow the can to empty into the system, and then close the blue valve. What kind of oil do you put in a new air conditioner compressor? Fill the new compressor with the recommended amount of air conditioning oil. Usually this is 8 oz., but...
Easy lifehacks

What to do when your abs light comes on after a wheel bearing is replaced?

What to do when your abs light comes on after a wheel bearing is replaced? If you have an ABS light on after wheel bearing replaced, you may have to also replace the other wheel bearing hub. Car makers sometimes install the toothed tone ring inside the wheel bearing hub and mount the wheel speed sensor on the outside of the hub. What should I do if my abs is not working? Repair Procedure: If you diagnose a bad hub bearing on one side of a vehicle and the ABS wheel speed sensor or tone ring is integral to the...
Easy lifehacks

Why is the transmission slipping on my Chevy Silverado?

Why is the transmission slipping on my Chevy Silverado? The sunshell is damaged. The transmission needs to be replaced or repaired. The 2-4 band is slipping, or servo seals are leaking. Servo seals can be replaced without pulling transmission, or the transmission must be removed for band replacement. No 1st or 4th gear, and transmission shifts from 2nd to 3rd by itself: Why does my Chevy Silverado shift from 2nd to 3rd gear? No 1st or 4th gear, and transmission shifts from 2nd to 3rd by itself: The shift solenoid has failed, or there is a wiring problem between PCM...