Re: 2024 Mahindra Thar - AC Short Cycling Quote:
Originally Posted by TN13Sleeper Ultimately, I want to get this issue resolved or get a written confirmation from Mahindra that this is normal behavior. |
As per what you have you mentioned. The following could be the causes,
1.) There could be higher volume of refrigerant gas or oil. Causing buildup of high pressure in the circuit leading to either less cooling or frosting of the Low-Pressure circuit. Recovery of AC gas and oil and recharging can assist in understanding the root cause, as dealers often miss out on this while performing PDI (Pre-Delivery Inspections).
2.) The expansion valve (which is connected to Evaporator) getting blocked or partially opening. This could be due to a faulty component.
To conclude or understand the AC behavior we need a LP & HP line pressure data. I have attached a reference chart for getting an overview. Although, the pressure data chart varies brand to brand and models as well and the ASS team can check with manufacturer's data sheet to identify what is causing this short cycling.
I would advise you to visit another ASS and take their feedback on this and hope your concern is resolved as early as possible. |