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10 Major Mistakes You’re Making When Changing Your Car Oil

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By Autobytel.com

If you change your own oil (or even if you have a shop do it), your car may not be getting all the attention it needs. Almost everyone who has ever changed the oil in a car has made at least one of these mistakes at one time or another.

To help you learn from our mistakes (and so that you don’t have to make them yourself), here is our list of the top ten major mistakes you’re making when changing your car’s oil.

Changing the oil too frequently, not frequently enough, or not at all

It’s best to follow the oil change interval specified in your owner’s manual. If most of your driving is stop and go, you spend a lot of time idling, you tow regularly, or you live on a dirt road, you may need to follow the ‘Severe’ oil change schedule.

While changing the oil too frequently probably isn’t going to damage your engine, it is going to hurt your wallet. Not changing the oil frequently enough on the other hand can lead to costly engine repairs and the dreaded ‘sludge

Not checking the oil between changes

The recommendation used to be to check your oil every time you filled your car up with gas. Some full-service stations (remember those?) even offered to check your oil for you, and if the attendant forgot to offer, your gas was free.

Today you are probably safe checking your oil once every week or two, unless you know your car burns oil or has a leak. Some people are pedants and recommend checking it every day, which seems excessive, but better safe than sorry, right?

Not performing other routine maintenance at the same time

If you bring your car into a shop for an oil change, they’ll probably want to do a lube job, grease your doors, grease your emergency brake, and check the air filter, brake fluid, transmission fluid, engine coolant, and power steering fluid. Many times people who do their own maintenance will call it a day as soon as they are done swapping out the oil, without tending to these other tasks.

While many cars today don’t come with any grease fittings that need servicing, some aftermarket parts still include grease zerks that should be kept filled with a good quality grease.

Using oil additives

With today’s oils and engines, using an oil additive is probably not going to provide any benefits, and may in some extreme cases actually harm your engine. Generally, if your motor is in good shape, and you follow the recommended oil change interval and use the recommended type and weight of oil, using an oil additive is just going to be a waste of money.

Today’s engines often outlive the vehicles that they are installed in, even without the use of any special additives.

Using the wrong weight of motor oil

If you are still using 10w30 because that’s what you’ve always used or because that’s what you remember your mother or father buying, you’re probably making this mistake. Modern cars have tighter tolerances, and aren’t usually designed to use 10w30 anymore.

Using too expensive or too cheap a motor oil

If your owner’s manual recommends synthetic oil, you should follow the recommendation, but otherwise using synthetic might be just a waste of money. Unless your car sees severe duty such as extreme engine temperatures (some turbocharged and supercharged vehicles fall into this category, as well as some high performance naturally aspirated engines), towing, or racing, conventional oil might be the right choice for you.

Synthetic is not recommended for use in some engines, for example in rotary engines where it can damage seals unless specific care is taken to choose a compatible synthetic oil.

Over tightening the filter or drain nut

Some people seem to really like to tighten things as much as they possibly can, even when there is no reason to. Tightening a clean new oil filter with one hand is usually enough, and makes removing it much easier (you might not even need to use a wrench, sometimes just two hands are enough).

For the drain plug, if it doesn’t have a crush gasket, 20 to 25 ft-lbs is usually about right, while plugs with crush washers are usually tightened a bit more, around 30 to 35 ft-lbs. Overtightening will just cause you problems when it comes time to remove the filter or drain plug.

Not replacing the drain plug crush washer or oil filter cover o-ring

On some cars, especially those designed in European countries, the oil drain plug will use a soft metal washer to seal it. These washers are often not reusable because they are crushed the first time the drain plug is tightened down.

If you don’t replace the washer, you may end up with a slow and annoying leak. If your car uses a replaceable oil filter cartridge instead of a normal filter, you might want to consider changing the oil filter cover o-ring at every oil change as well.

Not rotating your tires

Oil changes often coincide with the tire manufacturers’ recommended tire rotation schedule (usually somewhere between 5,000 and 10,000 miles). Rotating your tires every oil change can be quite a bit of work (especially if you don’t have a lift), but should help them wear more evenly and last longer.

Not keeping track of oil changes

Usually when you get your oil changed at a shop they will place a sticker on your windshield telling you when the oil was last changed. The sticker acts as a reminder, and lets you know when the next oil change is due.

If you are changing your own oil, remember to keep track of the mileage and date, so you know when it’s time to do the next service. Otherwise, you’ll be trying to remember the exact date and mileage of your last change, or you may forget to do your oil change altogether.

Source: http://www.autobytel.com/car-ownership/maintenance-repair/10-major-mistakes-you-re-making-when-changing-your-car-oil-124900/

Dipo Olowookere is a journalist based in Nigeria that has passion for reporting business news stories. At his leisure time, he watches football and supports 3SC of Ibadan. Mr Olowookere can be reached via [email protected]

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UK to Facilitate Quick Return of Stolen $9.5m for Abuja-Kano Road

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Abuja-Kano Road

By Adedapo Adesanya

The United Kingdom is facilitating a quick process to return $9.5 million in recovered stolen funds to Nigeria to help fund the completion of the ongoing Abuja-Kano Road.

According to a statement on Friday, His Majesty’s Attorney General for Jersey, Mr Mark Temple, signed a Memorandum of Understanding (MOU) in December 2025 to facilitate the return of the loot.

Recall that on November 29, 2023, the Attorney General applied to the Royal Court of Jersey under the Forfeiture of Assets (Civil Proceedings) (Jersey) Law 2018 in respect of tainted property held in a Jersey bank account. On January 12, 2024, the Royal Court granted a forfeiture order after determining that the funds were more likely than not the proceeds of a corrupt scheme in which third-party contractors diverted government monies for the benefit of senior Nigerian officials and their associates.

The MOU builds on two previous agreements between Jersey and Nigeria, under which more than $300 million has already been repatriated to support three major infrastructure projects: the Lagos-Ibadan Expressway; the Second Niger Bridge; and the Abuja-Kano Road. The first two projects are now complete.

Under the terms of the MOU, the forfeited funds will contribute to the final stages of the Abuja-Kano Road, a 375 km highway that will provide a vital link between Nigeria’s capital and its second-largest city.

Speaking on the development, Mr Temple, said: “This successful return demonstrates the strength of our civil forfeiture legislation as a powerful tool in the fight against corruption. I thank the Nigerian authorities for their cooperation and the Economic Crime and Confiscation Unit in my Department for their unwavering commitment to recover the proceeds of crime.”

Adding his input, the Attorney General of the Federation and Minister of Justice, Mr Lateef Fagbemi said, “The successful recovery and repatriation of the forfeited assets, underscores the effectiveness of Nigeria’s collaborative efforts with its international partners in ensuring that there is no safe haven for illicitly acquired wealth or assets moved to foreign jurisdictions.”

“I want to, on behalf of the Government of the Federal Republic of Nigeria, thank the Bailiwick of Jersey for the cooperation accorded Nigeria during the Recovery exercise. I want to further assure the Bailiwick of Jersey, that the repatriated assets will be judiciously utilized in line with the terms of the executed Memorandum of Understanding,” he added.

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Lagos Gives Motorists Three-Month Rebate to Replace Faded Number Plates

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faded number plate

By Modupe Gbadeyanka

Motorists in Lagos State with faded and unreadable vehicle number plates have been given a three-month rebate window to replace them.

This followed the approval of the 90-day exercise by the Lagos State Governor, Mr Babajide Sanwo-Olu, according to the Permanent Secretary for Motor Vehicles Administration Agency (MVAA), Mr Rasheed Muri-Okunola.

The state government disclosed that the rebate applies specifically to vehicle owners whose number plates have become worn, faded, or unclear over time due to weather conditions and prolonged use.

It noted that the gesture is a proactive and citizen-friendly intervention aimed at encouraging compliance while reducing the financial burden on vehicle owners.

According to Mr Muri-Okunola, the Governor authorised the rebate as part of renewed efforts to enhance road safety, improve vehicle identification, and strengthen security across the state.

It was emphasised that the condition of vehicle number plates is critical to effective traffic management, crime detection, and overall public safety, noting that faded or illegible plates pose challenges to law enforcement agencies and traffic officials.

The government noted that that beyond aesthetics, legible number plates play a vital role in curbing traffic violations, aiding investigations, and supporting digital vehicle tracking systems deployed by the state.

Motorists were, therefore, encouraged to take advantage of the window by visiting the agency’s designated Pilot Centre at Oshodi (MVAA One Stop Centre, Oshodi) or any MVAA Stations across the state for the replacement process.

“Clear and properly maintained number plates are essential for vehicle identification and security. This three-month rebate is designed to give motorists ample opportunity to replace faded plates at a reduced cost while supporting our collective responsibility to keep Lagos roads safe and well-regulated,” Muri-Okunola stated.

“This is not just a regulatory exercise; it is a public safety measure. When number plates are clear and standardised, it improves efficiency across transportation, security, and emergency response systems,” he added.

Mr Muri-Okunola assured the public of seamless service delivery throughout the rebate period and advised motorists to avoid unauthorised agents, stressing that all replacements must be processed through designated government-approved centres.

He reiterated the Lagos State Government’s commitment to innovative policies that prioritise safety, convenience, and accountability while urging residents to cooperate with authorities in building a safer and more orderly transport environment.

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CIG Motors Sacks Executive Director Jubril Arogundade

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Jubril Arogundade jubril of lagos

By Modupe Gbadeyanka

The appointment of an Executive Director of CIG Motors, Mr Jubril Arogundade, has been terminated, a statement from the auto firm has revealed.

It was disclosed that Mr Arogundade was relieved of his duties over an alleged financial misappropriation and abuse of authority, with the matter referred to the Economic and Financial Crimes Commission (EFCC).

CIG Motors said it took the decision to fire Mr Arogundade following internal investigations that uncovered issues relating to financial misappropriation and abuse of authority.

The company said it first suspended the accused person for a comprehensive internal review and findings showed that his actions fell significantly below its governance, compliance, and ethical standards, making immediate termination necessary.

The organisation further disclosed that it is cooperating fully with the authorities, including the EFCC, as the matter progresses through the appropriate regulatory and legal channels.

CIG Motors emphasised that the action reflects a zero-tolerance stance on financial misconduct and abuse of authority, particularly at senior management level, noting that safeguarding institutional integrity and maintaining robust internal controls remain central to its operations.

The statement also clarified that CIG Motors will not engage in further public commentary on the matter, stressing that it is now before the relevant authorities. It added that operational continuity across the business remains unaffected.

The development aligns with a broader trend seen across Nigeria’s corporate and financial landscape in recent months, where several organisations have taken decisive action against senior executives following internal probes, regulatory breaches, or governance failures, a part of the statement said.

Analysts note that such actions signal growing pressure on corporate boards to strengthen oversight, enforce accountability, and demonstrate compliance with governance best practices.

CIG Motors reiterated its commitment to the highest standards of corporate governance, accountability, and transparency, assuring stakeholders that appropriate measures are in place to protect the company’s long-term stability and reputation.

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