

Andrew Maclean
2026 Chery Tiggo 4 Hybrid Ultimate review: Long-term introduction
4 Hours Ago
Toyota mechanics in the US and Canada are being warned to substitute motor oil during services due to industry supply shortages.

Road Test Editor


Road Test Editor
Toyota is preparing dealerships across North America for shortages of motor oil used to service its cars.
Oil supply disruptions caused by the conflict in Iran have led to the shortfall, with The Drive reporting several major auto parts stores also being affected.
CarExpert understands a dealer bulletin issued to service centres across the US and Canada on April 30 has provided advice on alternative oil weights suitable for use in modern Toyota models.
Looking for your next car? We'll help you research and compare so you choose with confidence.

According to an insider, the dealer bulletin provides guidance on suitable alternatives if mechanics are unable to source 0W-8 and 0W-16.
While inventories have been affected globally, it appears the situation hasn’t hit Australian dealerships to the same extent as it has in North America.
“There is no supply issue at this stage, but we are closely monitoring the situation,” a spokesperson for Toyota Australia told CarExpert this week.

News outlet CNN reports wholesale motor oil prices are continuing to increase, with analysts warning of ongoing shortages across the industry.
“We’re looking at shortages – I have no doubt in my mind,” Independent Lubricant Manufacturers Association CEO Holly Alfano told CNN.
“It’s a big mess – and it’s not going to be resolved quickly. It could take a year or so before we see any real relief."
It’s believed production and logistics troubles in the Middle East are causing the shortage of both Shell and ExxonMobil products across North America, with Costco, Walmart, AutoZone, and other major retailers also impacted.

MORE: Fuel crisis heats up as one of Australia's two oil refineries catches fire
Ben Zachariah has 20-plus years in automotive media, writing for The Age, Drive, and Wheels, and is an expert in classic car investment.


Andrew Maclean
4 Hours Ago


James Wong
11 Hours Ago


William Stopford
12 Hours Ago


Damion Smy
14 Hours Ago


Ben Zachariah
16 Hours Ago


Damion Smy
16 Hours Ago
Add CarExpert as a Preferred Source on Google so your search results prioritise writing by actual experts, not AI.