Is it time for an Engine Rebuild?
If you’re starting to hear strange noises coming from your engine, head over to your auto shop and ask for professional engine repair assistance. If you let an engine problem go on to long without taking care of it, you may be looking at more than a simple engine repair—an engine rebuild!
There are a variety of reasons that the engine is rebuilt:
- Worn out engine bearings—worn bearings produce a loud knocking noise and eventually cause engine failure. The moving parts of the engine (such and the crankshaft, rods, and pistons) are mounted on bearings that allow them to move freely. These bearings are lubricated by engine oil and are built to last many thousands of miles. They do wear down after time, accelerated exponentially when a vehicle is poorly maintained, runs low oil levels, or the oil change schedule isn't properly followed.
- Worn out piston rings—piston rings seal in the expanding gasses created by the burning of gasoline within the engine. As the rings wear, they no longer seal the cylinders properly. This results in “blow-by,” which is when crankcase oil escapes past worn rings and burns with the fuel mixture in the cylinder.
What are the symptoms that an engine rebuild is needed?
- Excessive oil consumption
- Excessive white smoke in the exhaust, especially when the engine is cold.
- Metal shavings in the engine oil (a common sign of dangerously worn bearings)
- Knocking or chattering sounds from the engine bearings.
What is an Engine Rebuild?
First, the "short block" or lower half of the engine is removed, disassembled and cleaned so that the condition of the block can be properly assessed. Depending on the condition of the internal parts, the rings, bearings and sometimes the pistons are replaced. The internal surfaces of the cylinders are also reconditioned to ensure that the new piston rings can form a proper seal with the cylinder walls. Finally, the engine is reassembled and installed back into the vehicle. The cylinder head may also be reconditioned at the same time.
Note: A rebuild can be very expensive. A cheaper option might be swapping in a lower-mileage engine or an engine that is in better condition.
Is an engine rebuild on your horizon? Contact our ASE Certified Technicians at Rum River Automotive by calling (763) 389-3811, or go online at https://www.rumriverauto.com/ for more information about engine repair or other vehicle maintenance, including vehicle detailing. Since 1997, our auto repair shop has served vehicle owners in Princeton, MN and in the surrounding areas of Milaca, MN, and Zimmerman, MN.
If you’re starting to hear strange noises coming from your engine, head over to your auto shop and ask for professional engine repair assistance. If you let an engine problem go on to long without taking care of it, you may be looking at more than a simple engine repair—an engine rebuild!
There are a variety of reasons that the engine is rebuilt:
- Worn out engine bearings—worn bearings produce a loud knocking noise and eventually cause engine failure. The moving parts of the engine (such and the crankshaft, rods, and pistons) are mounted on bearings that allow them to move freely. These bearings are lubricated by engine oil and are built to last many thousands of miles. They do wear down after time, accelerated exponentially when a vehicle is poorly maintained, runs low oil levels, or the oil change schedule isn't properly followed.
- Worn out piston rings—piston rings seal in the expanding gasses created by the burning of gasoline within the engine. As the rings wear, they no longer seal the cylinders properly. This results in “blow-by,” which is when crankcase oil escapes past worn rings and burns with the fuel mixture in the cylinder.
What are the symptoms that an engine rebuild is needed?
- Excessive oil consumption
- Excessive white smoke in the exhaust, especially when the engine is cold.
- Metal shavings in the engine oil (a common sign of dangerously worn bearings)
- Knocking or chattering sounds from the engine bearings.
What is an Engine Rebuild?
First, the "short block" or lower half of the engine is removed, disassembled and cleaned so that the condition of the block can be properly assessed. Depending on the condition of the internal parts, the rings, bearings and sometimes the pistons are replaced. The internal surfaces of the cylinders are also reconditioned to ensure that the new piston rings can form a proper seal with the cylinder walls. Finally, the engine is reassembled and installed back into the vehicle. The cylinder head may also be reconditioned at the same time.
Note: A rebuild can be very expensive. A cheaper option might be swapping in a lower-mileage engine or an engine that is in better condition.
Is an engine rebuild on your horizon? Contact our ASE Certified Technicians at Rum River Automotive by calling (763) 389-3811, or go online at https://www.rumriverauto.com/ for more information about engine repair or other vehicle maintenance, including vehicle detailing. Since 1997, our auto repair shop has served vehicle owners in Princeton, MN and in the surrounding areas of Milaca, MN, and Zimmerman, MN.
