Nissan Pickup Ac Compressor
Three Common Nissan Pickup A/C Compressor Issues and Their Solutions
Is the interior of your Nissan Pickup unusually hot even if the A/C is turned on? If your answer is yes, then there could be a problem with your compressor. Although this part is manufactured to last, it can still cause problems over time. So you will know what to do in case your A/C compressor becomes damaged, check out the list below for some of the common issues that you may encounter with this part:
A/C compressor leaks
Over time, the A/C compressor of your Nissan Pickup will become damaged due to various factors. Once this happens, the A/C system might become corroded because of sludge and acids that can be formed once moisture and refrigerant causes a chemical reaction. To find out if your vehicle's compressor is leaking or not, you can try adding some UV dye to the system. However, make sure that you have a black light on hand because this kind of dye requires special illumination before it can be seen. In case you notice UV drips, then you'd better replace the compressor immediately.
Faulty compressor clutch
Another problem that you may encounter with your Nissan Pickup's A/C compressor is having a faulty clutch. Usually, this is caused by old age, but it can also be brought about by melted or broken electromagnet wires. However, no matter what the cause is, the clutch should still be repaired immediately. Otherwise, the compressor will not function properly. To repair the part, you need to use a set of wrenches, a feeler gauge, a ratchet, a set of sockets, and a pair of snap-ring pliers. Once you're done, make sure that the clearance between the, feeler gauge, pulley, and the clutch ranges between .013 and .032.
A/C compressor noise
If you're hearing noises from your Pickup's compressor, then you'd better check this part for any damage. Although noises from this part can mean many things, loud squeals usually indicate a jammed clutch. On the other hand, if the noises are like whines and ratchets, then this may mean that you are running low on lubricant. Whatever the cause is, don't forget to top up the system with a can of lubricant. In case the clutch is the problem, then repair this part immediately.