If You Use WD-40 on Your Car, NEVER Spray It on These 6 Parts ($600 Mistake)

Spraying WD-40 on the wrong part of your car can cause expensive damage — some fixes run $600 or more. In this video, mechanic T. Nakamura shows you the 6 places you should NEVER spray WD-40 on your car, why each one can lead to costly repairs, and what to use instead. WD-40 is great for some jobs — but on these parts it does far more harm than good. Before you grab that can this weekend, watch this so you don't make a $600 mistake. ▶ Subscribe for simple car maintenance tips and money-saving fixes every driver over 40 should know. #WD40 #CarMaintenance #CarHacks #DIYCarCare #CarRepair

Join Today
Check Engine P0420? Before Paying $1,500, Pour This In and Drive 30 Minute
▶︎

Check Engine P0420? Before Paying $1,500, Pour This In and Drive 30 Minute

Stop Buying Rust Remover. This $1 Liquid Melts Rust To Bare Metal.
▶︎

Stop Buying Rust Remover. This $1 Liquid Melts Rust To Bare Metal.

Do These 13 Things and Your Car Will LAST Over 300,000 Miles WITHOUT Major Repairs!
▶︎

Do These 13 Things and Your Car Will LAST Over 300,000 Miles WITHOUT Major Repairs!

The Spark Plug Trick That Adds 50,000 Miles to ANY Engine (Mechanics Charge $300 for This)
▶︎

The Spark Plug Trick That Adds 50,000 Miles to ANY Engine (Mechanics Charge $300 for This)

The $1 Acetone Trick That Destroys Rust FOREVER (Forget WD-40!)
▶︎

The $1 Acetone Trick That Destroys Rust FOREVER (Forget WD-40!)

NEVER Do This After an Oil Change! (KILLS Your Engine Fast)
▶︎

NEVER Do This After an Oil Change! (KILLS Your Engine Fast)

PROVEN Habits to Make Your Car LAST Over 500K Miles WITHOUT Repairs!
▶︎

PROVEN Habits to Make Your Car LAST Over 500K Miles WITHOUT Repairs!

The Hidden Button That Turns Off Your Check Engine Light in 30 Seconds — For Free
▶︎

The Hidden Button That Turns Off Your Check Engine Light in 30 Seconds — For Free

Why Didn’t I Know This Sooner ! These 6 DIY Ideas Will Blow Your Mind
▶︎

Why Didn’t I Know This Sooner ! These 6 DIY Ideas Will Blow Your Mind

I Tried Old Mechanic Tricks with Transmission Fluid… Here’s What Happened
▶︎

I Tried Old Mechanic Tricks with Transmission Fluid… Here’s What Happened

How To Change EVERY Fluid on Your Car in 30 Minutes!
▶︎

How To Change EVERY Fluid on Your Car in 30 Minutes!

The Japanese Oil Change Trick That Keeps Engines Running Past 600,000 Miles
▶︎

The Japanese Oil Change Trick That Keeps Engines Running Past 600,000 Miles

DOING This Will MAKE Your Car's AC Blow TWICE as COLD!!
▶︎

DOING This Will MAKE Your Car's AC Blow TWICE as COLD!!

Fix 99% of Car SCRATCHES by doing THIS! You will be amazed!! Save Money!!
▶︎

Fix 99% of Car SCRATCHES by doing THIS! You will be amazed!! Save Money!!

25 Forgotten Garage Tricks 1960 Mechanics Used With Vinegar That Still Save Car Owners Thousands
▶︎

25 Forgotten Garage Tricks 1960 Mechanics Used With Vinegar That Still Save Car Owners Thousands

Will This Forgotten Ferrari 308 GT4 Actually Start? V8 Engine Left for Years!
▶︎

Will This Forgotten Ferrari 308 GT4 Actually Start? V8 Engine Left for Years!

Press These 3 A/C Buttons and Your Car Goes Ice-Cold in 30 Seconds
▶︎

Press These 3 A/C Buttons and Your Car Goes Ice-Cold in 30 Seconds

This SECRET Car Trick Is Unknown To 99% of Drivers (Pro Tips)
▶︎

This SECRET Car Trick Is Unknown To 99% of Drivers (Pro Tips)

MECHANIC THEORY TESTED: NEVER Flush a 180,000-MILE Transmission? Here’s What Happened
▶︎

MECHANIC THEORY TESTED: NEVER Flush a 180,000-MILE Transmission? Here’s What Happened

AVOID These 5 Tire Brands (And 10 That Actually Lasted 60,000+ Miles)
▶︎

AVOID These 5 Tire Brands (And 10 That Actually Lasted 60,000+ Miles)