Does the Accord Burn Engine Oil?
3 Answers
New Accords generally do not burn engine oil, with only isolated cases occurring. The causes of engine oil burning are as follows: 1. Carbon deposits: Carbon buildup can accelerate wear between the piston and cylinder wall, creating excessive clearance that allows oil to enter the combustion chamber. 2. Corroded or aged valve stem seals: Deteriorated valve stem seals fail to provide proper sealing, leading to oil seepage or leakage. Damage to the oil seal between the turbocharger and intake pipe primarily occurs due to extended oil change intervals or the use of inferior oil, resulting in insufficient lubrication and cooling for the floating turbo main shaft, which subsequently damages the oil seal. 3. Clogged air filter: A blocked air filter restricts airflow, reducing intake pressure and creating negative pressure that draws oil into the combustion chamber, causing oil burning. A clogged oil filter can also increase oil consumption.
I've been driving an Accord for several years and find it quite reliable overall, with minimal oil consumption. However, as the car ages, it might consume a bit more oil. My eighth-generation Accord started losing a small amount of oil monthly after reaching 120,000 kilometers, and an inspection revealed worn piston rings causing oil leakage. A telltale sign was blue smoke coming out when the engine warmed up. To prevent this, I recommend regularly checking the dipstick and topping up with quality oil if the level is low—never let it drop below the marked line. Stay diligent with maintenance, change the oil on time, and consider using full synthetic oil to reduce wear. If you notice increased oil consumption, address it promptly to avoid damaging the engine's core components, which would lead to higher repair costs. The Accord is built to last, and following the manual's maintenance schedule usually keeps problems at bay.
Oil burning is not a common issue in Accords, but engine component wear is the primary cause. It typically occurs when piston rings, valve guide seals, or the crankcase ventilation system fail, allowing oil to leak into the combustion chamber and burn. The inspection method is straightforward: check for blue smoke in the exhaust after the engine warms up, or monitor oil consumption by checking the dipstick every 1,000 kilometers. Older Accord models, such as those from the 2000s, may carry slightly higher risks, while newer models have seen significant improvements. Minor oil consumption is normal, but severe cases require a mechanic to disassemble and inspect the engine, followed by seal replacements. Using higher-quality oil and avoiding high-temperature driving habits can extend engine life. With proper maintenance, Accord engines remain reliable, and oil burning issues are easily manageable.
