What Happens During an Oil Change: A 5-Step Guide
An oil change is a fundamental car maintenance task. It involves draining old, dirty engine oil and replacing it with fresh oil and a new filter to lubricate and…
Leaks, burning oil, dirty filters, warning signs and how to stay ahead of them.
Open the guide → 02🛢️Synthetic vs conventional, high-mileage, and which grade your car calls for.
Open the guide → 03🔧Step-by-step, intervals, tools, and how much oil your engine needs.
Open the guide → 04🏷️What an oil change costs, where it is cheapest, and quart-vs-jug math.
Open the guide →The grade chart
Most "what oil?" questions are really grade questions. Here is what the common ones are built for.
Newer engines, cold climates. Thinnest flow for fast starts and fuel economy.
The all-rounder. The most common spec in North America.
Performance & diesel. Holds thicker when hot — turbos and towing.
Older or high-mileage. Extra hot-viscosity cushion for worn engines.
Our standard
Oil advice is worthless if it ignores your engine's spec. Everything here anchors to what the manufacturer actually calls for.
Grades and approvals trace to owner's-manual requirements and standards like API and ILSAC.
The 3,000-mile rule and "thicker is better" get called out where they show up, with the reasoning.
If a guide and your manual disagree, the manual wins — and we say so. Read the editorial policy.
Straight talk on engine oil — grades, brands, and what your car actually needs.
Motor Oil Zone is a participant in affiliate advertising programs operated by Amazon and eBay. We may earn a commission on qualifying purchases made through links marked as sponsored, at no additional cost to you. This does not influence our recommendations. As an Amazon Associate we earn from qualifying purchases. Affiliate Disclosure
An oil change is a fundamental car maintenance task. It involves draining old, dirty engine oil and replacing it with fresh oil and a new filter to lubricate and…
Choosing the right oil for your 6.4 Hemi engine is critical for its performance and longevity.
Synthetic oil offers superior protection for your vehicle's engine during cold weather. It flows better at low temperatures, reducing wear during startup and ensuring…
Choosing the right oil filter for your 2015 Buick Enclave is crucial for engine longevity. This guide breaks down selection, replacement, and why proper oil…
A conventional oil change involves replacing your vehicle's used engine oil and oil filter with new ones.
Exploring whether oil stabilizers truly impact your vehicle's performance and longevity. Learn about their potential benefits, common misconceptions, and practical…
Understanding how long to change oil in your car is crucial for engine longevity. While the old 3,000-mile rule is largely outdated, modern vehicles and oil types…
The 607454 oil filter is a critical component for maintaining engine health, ensuring clean oil circulates to prevent wear and tear.
Hypoid gear oil is a specialized lubricant designed for the unique demands of hypoid gears found in most modern automotive differentials.
Curious about the price of an oil change at a Honda dealership? Most drivers can expect to pay between $50 and $100 for this essential maintenance service.
Discover the subtle yet critical signs that your oil filter PF48 might be failing and learn how to address these issues proactively.
The 90915 YZZN1 is a specific, genuine Toyota oil filter model designed to protect your engine by trapping contaminants.