How often should you change the head gasket on a BMW?
There are several things you can to help ensure your BMW motor does not suffer from a blown head gasket. It is recommended you change the water pump every 60,000 miles or so and replace the thermostat if there is any sign of the motor running hot. Though radiators are expensive, it’s a good idea to replace them every 100,000 miles or so.
What happens if you blow the head gasket on a BMW?
If the head gasket is blown, the oil will mix with the coolant and the oil will have a brown, milky appearance. If white smoke comes out of the tailpipe even after the car is warmed, there is a good chance there is a problem. There are several things you can to help ensure your BMW motor does not suffer from a blown head gasket.
What’s the best way to replace a cylinder head gasket?
If applicable, spray both sides of the cylinder head gasket with the sealer before laying it onto the clean engine block. Otherwise, lay the bare gasket onto the clean engine block. Tip: Many vendors sell a copper sealant spray to help ensure a good seal when a new cylinder head gasket is installed.
Where is the head gasket on a V-8 engine?
The head gasket is found between the engine block and the cylinder head or heads in a V-type engine. The gasket functions as a seal that prevents the combustion process from leaking into the coolant passages that surround each cylinder. In many cases, it seals oil passages from coolant passages so the fluids do not mix.
How much does it cost to replace head gasket on BMW 325i?
The average cost for a BMW 325i head gasket replacement is between $2,494 and $3,084. Labor costs are estimated between $2,036 and $2,568 while parts are priced between $458 and $516.
If the head gasket is blown, the oil will mix with the coolant and the oil will have a brown, milky appearance. If white smoke comes out of the tailpipe even after the car is warmed, there is a good chance there is a problem. There are several things you can to help ensure your BMW motor does not suffer from a blown head gasket.
How much does a head gasket replacement cost?
Share it! Know what price you should pay to get your vehicle fixed. The average cost for a BMW 325i head gasket replacement is between $3,165 and $4,269. Labor costs are estimated between $2715 and $3426 while parts are priced between $450 and $843. Estimate does not include taxes and fees.
Do you have to change the oil after installing a head gasket?
It’s definitely recommended to change the oil after doing this type of job, as antifreeze may have worked its way into the oil pan through the cylinder walls and past the piston rings. Both the oil and antifreeze should be replaced due to the possibility of cross-contamination. Thanks!