Here's why:
* Modern engines don't need it: Today's engine oil and filters are incredibly effective at keeping your engine clean. Regular oil changes with the right type of oil are sufficient.
* Potential for damage: Engine flushes can actually harm your engine. The powerful chemicals used to loosen sludge and grime can:
* Dislodge deposits: These deposits can then clog oil passages and other engine components.
* Damage seals: The harsh chemicals can weaken or damage seals, leading to leaks.
* Cause premature wear: The aggressive cleaning action can accelerate wear on engine parts.
Instead of an engine flush, focus on proper maintenance:
* Use the correct oil type and viscosity: Check your owner's manual for recommendations.
* Change your oil regularly: Stick to the recommended oil change intervals.
* Use high-quality oil filters: These will help trap contaminants and keep your oil clean.
* Consider an oil change with a synthetic blend or fully synthetic oil: These oils offer better protection and performance.
If you have concerns about sludge buildup:
* Talk to a trusted mechanic: They can inspect your engine and recommend the best course of action.
* Consider using a specialized oil additive: Some additives can help break down sludge without the harshness of a full engine flush.
Remember, preventive maintenance is key to a long-lasting and healthy engine. Regular oil changes and quality products will keep your car running smoothly for years to come.
