Can AC condenser cause overheating?
While a dirty condenser coil can affect the temperature, and cause your AC to overheat, the same can be said for low refrigerant levels. Without an adequate amount of refrigerant your HVAC system will not be able to properly cool your home and your unit will overheat.
What happens if the condenser is blocked by dust?
With a condenser coil that is dirty or blocked, the unit will have to work harder to achieve the same results. A dirty condenser coil with have a reduced ability to transfer heat to the outside air and this can lead to a less effective cooling system.
What causes brake pulsation in Volvo S90?
960 Brake Pulsations 960 Driveline Noise: Failing Grease Seal at Rear of Driveshaft Removing the Camshaft Position Sensor Oxygen Sensor Code in 960 OBD-II Scanner for 96+ 960/90 Cars 960 Fuel Tank Hose Failure 960 Air Conditioning Failure Points
Why do I have to change coolant on my Volvo 960?
Consensus opinion is that these are due to failure to change coolant regularly and to use the proper coolant. Contrary to your owner’s manual, the coolant is NOT “lifetime” and has to be replaced.
What to do if your Volvo S90 has a bad spark plug?
A little twisting may help as there is an “O” ring seal at the top of the valve cover and a big boot at the spark plug. Remove coils from spark plugs. Do NOT disconnect coil wires. (VERY IMPORTANT) Inspect the condition of the wiring going to the coil pack. Look for crumbled insulation or charring.
Why are coolant blocks leaking on my Vovo?
Coolant Replacement. [Editor] Lots of reports of leaking, porous blocks are appearing in Vovo enthusiast sites such as Brickboard. Many of these failures are in low mileage, late model B6304 engines. Consensus opinion is that these are due to failure to change coolant regularly and to use the proper coolant.