{"id":8700,"date":"2025-06-27T09:00:46","date_gmt":"2025-06-27T08:00:46","guid":{"rendered":"https:\/\/www.exchangemycar.co.uk\/blog\/?p=8700"},"modified":"2026-05-15T14:45:26","modified_gmt":"2026-05-15T13:45:26","slug":"how-to-check-transmission-fluid","status":"publish","type":"post","link":"https:\/\/www.exchangemycar.co.uk\/blog\/how-to-check-transmission-fluid\/","title":{"rendered":"How to Check Transmission Fluid Properly? 7 Easy Steps!"},"content":{"rendered":"

There are thousands of moving parts in the car, and all must move perfectly. Transmission fluid keeps your car\u2019s gearbox lubricated, cool, and working smoothly. Over time, like other <\/span>fluids in your car<\/span><\/a>, this fluid can degrade, causing shifting problems and costly repairs. That\u2019s why knowing how to check transmission fluid becomes so important.\u00a0<\/span><\/p>\n

In this blog post, we\u2019ll share 7 simple steps to check the transmission fluid\u2019s level in your vehicle properly. So, without any further ado, let\u2019s get started!<\/span><\/p>\n

1. Park Your Car on a Level Surface<\/strong><\/h3>\n

The first step before checking the transmission fluid level in your car is to park it on a level surface. If your car is parked<\/a> on a slope, it will affect your readings. You should also use wheel chocks if needed to prevent your car from rolling while you work under the hood.<\/span><\/p>\n

If you\u2019ve just come back from a drive, then turn off the engine and engage the parking brake properly. Wait a few minutes to let the engine and transmission cool down slightly.\u00a0<\/span><\/p>\n

However, don\u2019t let it get too cold. This is where most people make mistakes. Checking the fluid levels on a slightly warm engine is important because fluids tend to shrink when <\/span>cold<\/span>. A slightly warm engine gives you the most accurate results.<\/span><\/p>\n

Therefore, if your car is parked in the garage, you should let the engine run for at least 5 minutes. This will warm up the transmission fluid to its normal operating temperature, ensuring an accurate reading.<\/span><\/p>\n

2. Locate the Transmission Dipstick<\/strong><\/h3>\n

Once the engine is slightly warm and the car is secure, open the bonnet to access the engine bay. Look for the transmission dipstick. It typically has a red, pink, or yellow handle.\u00a0<\/span><\/p>\n

In most FWD cars, it\u2019s near the front of the engine, close to the transaxle or <\/span>battery<\/span>. In rear-wheel drive cars, you\u2019ll usually find it towards the back of the engine, near the firewall.<\/span><\/p>\n

A transmission dipstick is often labelled and distinct from the engine oil dipstick, which is usually positioned closer to the engine block. If you\u2019re unsure, check your owner\u2019s manual for the exact location based on your car\u2019s make and model.\u00a0<\/span><\/p>\n

If you <\/span>drive a newer automatic car<\/span><\/a>, it may have a sealed transmission. These transmissions do not have a dipstick at all. In such cases, you need to visit a service centre and check your transmission fluid there. You can’t do it on your own.<\/span><\/p>\n

Now, let\u2019s assume that you have located the transmission fluid dipstick. You need to clean the dipstick with a cloth after removing it to ensure an accurate, clear reading.<\/span><\/p>\n

3. Check the Fluid Level<\/strong><\/h3>\n

\"How<\/p>\n

This here is the main step of checking your transmission fluid level. After cleaning the dipstick, insert it fully into its tube and pull it out to check the fluid level.\u00a0<\/span><\/p>\n

Most transmission dipsticks have two markings, \u201cFull\u201d and \u201cLow\u201d or \u201cAdd\u201d, to help you determine if the level is correct. The fluid should sit between the two marks; anything below \u201cLow\u201d suggests your transmission needs more fluid.<\/span><\/p>\n

4. Inspect the Fluid Condition<\/strong><\/h3>\n

This is something a majority of people miss. Apart from checking the level, you must also inspect the fluid\u2019s colour and smell for any warning signs. Healthy transmission fluid is usually bright red or pink and has a slightly sweet, clean smell.\u00a0<\/span><\/p>\n

On the other hand, dark brown or black fluid may indicate <\/span>overheating<\/span><\/a>, oxidation, or contamination inside the transmission system. <\/span><\/p>\n

If the fluid smells burnt or looks dirty, it\u2019s likely time for a complete transmission fluid change or flush. Driving with bad transmission fluid can lead to friction, wear, and long-term damage that may require expensive repairs.<\/span><\/p>\n

\n
\n
\n
\n

\n Repairs not worth it? Sell Your Damaged Car Today\n <\/h3>\n

\n If the repair cost outweighs the car\u2019s value, you need to consider your options. Exchange My Car makes it easy to move on. Get instant offers, free collection, and a quick, stress-free sale.\n <\/p>\n\t\t\t\n <\/div>\n \t

\n
\n
\n
\n \"GB\"\n <\/div>\n \n <\/div>\n <\/div>\n
\n \n <\/div>\n
\n