Top Transmission Myths Debunked: Separating Fact from Fiction

Transmission health is crucial to vehicle performance – most people would know that much, or at least guess it, but beyond that many myths and misconceptions exist. Let’s put a few of those to bed.

Myth 1: Transmission Fluid Never Needs Changing

This is a big misconception as, just like engine oil, transmission fluid degrades over time and loses effectiveness. What’s the problem though? Well, old transmission fluid can cause overheating, reduce efficiency, and lead to wear. Regular fluid changes, as recommended in your owner’s manual, are essential for long-term transmission health.

Myth 2: It’s Normal for Transmissions to Slip in Older Cars

Transmission slipping—this is when the car’s engine revs but doesn’t respond immediately—is a sign of a problem, not just age. The gear slipping might indicate worn-out parts, low fluid levels, or mechanical issues. Slipping shouldn’t be ignored. regardless of the car’s age, it is something to be investigated. The good news is that slipping is not an automatic bi-product of car age and so there is no reason why an older car cannot still drive smoothly. 

Myth 3: Manual Transmissions Don’t Need as Much Maintenance as Automatics

Manuals may be simpler in design but they still need love and attention. Clutch fluid, in particular, should be checked frequently, and care is also required as clutch components wear down over time. Proper care ensures manual transmissions last just as long as automatics.

Myth 4: Replacing Transmission Fluid is the Solution to All Transmission Problems

Fresh transmission fluid is great, but it is not a solution to all ills. If you’re experiencing major issues like grinding or rough shifting, a fluid change alone won’t fix these. A professional inspection can determine if repairs or replacements are necessary.

Myth 5: Warming Up Your Car in Cold Weather is Necessary for Transmission Health

Modern vehicles are designed to operate efficiently in all conditions, so extensive warm-ups should not be needed. Cars aren’t humans, needing a little while to get going on a winter morning… However, giving your transmission a few moments to warm up before driving hard is still beneficial, especially in extreme cold.

Knowing the facts can help keep your transmission in peak condition. If you ever have doubts, consult the experts at North West Transmissions. We’ll keep your gearbox running smoothly and dispel any myths along the way.