What Happens If You Don’t Change Your Car Oil Filter?

Regular car maintenance is like preventative healthcare for your vehicle, and one of its most important aspects is the car oil change. However, within the oil change itself lies another essential service: replacing the car oil filter.

While some might view the oil filter as a simple add-on, it plays a critical role in protecting your engine's health.

So, what exactly happens if you neglect to change your car oil filter during routine maintenance? As a company that has been keeping Bay Area cars running smoothly for over 43 years, Platinum Wrench Auto Repair has the answer.

Here’s why prioritizing filter changes is the key to your car's longevity.

The Engine's Workhorse: What Does an Oil Filter Do?

Engine oil fuels your car's engine. As the engine runs, it generates friction between moving parts. Engine oil acts as a lubricant, reducing friction, minimizing wear and tear, and carrying away heat.

However, even the best oil isn't invincible. Over time, the oil picks up contaminants – microscopic bits of metal shavings, dirt, and combustion byproducts.

This is where the oil filter steps in. It acts as a sieve, trapping these contaminants before they circulate back through the engine. A clean oil filter ensures clean oil reaches all engine components, maximizing lubrication and protection.

Consequences of Skipping Car Oil Filter Changes 

Now, imagine neglecting to change your oil filter. As the filter becomes clogged with trapped contaminants, it loses its ability to clean the oil effectively.

This dirty oil leads to a cascade of problems:

● Increased Friction and Wear

Contaminated oil loses its lubricating properties, causing increased friction between engine parts. This accelerates wear and tear, leading to premature engine component failure.

● Sludge Buildup

Dirty oil can break down and form sludge, a thick, sticky substance that deposits on engine components. This sludge can restrict oil flow, further worsening lubrication and potentially leading to overheating.

● Reduced Engine Performance

With increased friction and restricted oil flow, your engine has to work harder to deliver the same power output. This translates to a noticeable decrease in performance, including sluggish acceleration and reduced fuel efficiency.

● Potential Engine Damage

In the worst-case scenario, a severely clogged filter can lead to oil starvation. Without proper lubrication, critical engine components can overheat and seize, resulting in expensive vehicle repairs or even engine replacement.

How Ignoring Warning Signs Can Be Costly

Your car might try to warn you of a neglected oil filter.

Here are some signs to watch out for:

● Oil Change Reminder Light: This is a clear indicator that it's time for an oil change, which should always include a new filter.

● Increased Engine Noise: As friction increases due to dirty oil, your engine might develop a knocking or ticking sound.

● Burning Oil Smell: This could indicate oil burning due to worn components or excessive wear caused by dirty oil.

● Decreased Engine Performance: A noticeable drop in power and responsiveness can be a sign of restricted oil flow or internal engine wear.

If you experience any of these warning signs, don't ignore them. Schedule an appointment with our trusted mechanics at Platinum Wrench Auto Repair for a prompt diagnosis and oil change service. Early intervention can prevent minor issues from escalating into major problems.

The Importance of Regular Oil Changes with Filter Replacement

The good news is that these consequences are entirely preventable with proper car maintenance.

Here's why you should prioritize car oil and filter changes:

● Extends Engine Life: Clean oil and an equally clean filter ensure optimal lubrication, minimizing wear and tear and extending the lifespan of your engine.

● Maintains Engine Performance: Regular oil changes with filter replacements help your engine run smoothly and efficiently, delivering optimal power and fuel economy.

● Prevents Costly Repairs: Catching potential problems early through regular oil changes can prevent minor issues from escalating into major repairs down the road.

You Know Where to Go for Affordable Auto Repair in Pinellas Park

Neglecting a simple oil filter change can have significant consequences for your vehicle. Schedule an appointment with our technicians today for a complete oil change service and invest in the long-term health of your car.

Our certified technicians can perform a comprehensive oil change service that includes replacing your car oil filter. We use high-quality oil and filters that meet your car manufacturer's recommendations.

We're conveniently located on the corner of 66th Street North and 102nd Avenue in Pinellas Park and are open seven days a week for your convenience. Keeping your car running smoothly is our top priority!

Get in touch for repairs or preventive maintenance.