Archived Copies of Warranty Week

December 2002 to Today

Worldwide Heavy Equipment Warranty Report: Claims were down a bit in 2021, but accruals rose significantly, as did product revenue. The industry's average claims and accruals rates both fell in relation to total revenue, but the combined warranty reserve fund balances of the 56 companies we're tracking in this industry grew 11% to a record $10.81 billion.
January 12, 2023
Warranty Early Reporters: Because some companies end their fiscal years months before December 31, they also report their warranty expenses a bit sooner than most. So we've collected warranty expense data from 18 early reporters in 10 industries, representing about a third of the U.S. total.
February 4, 2021
Worldwide Auto Warranty Expenses: Now that most of the world's automakers publish their warranty expenses in their annual reports, it is possible to tally a global total for the industry. In 2019, claims were up but accruals and reserves were down, as were the number of vehicles sold and the product revenue they brought in worldwide.
September 10, 2020
Building Materials Warranty Report: The warranty expenses of most companies in this industry are reasonably steady and predictable. Charts for both the total expenses and the average expense rates are fairly flat, compared to most industries.
June 11, 2020
Top 100 Warranty Providers of 2017: While total claims and accruals fell last year, some companies saw their warranty costs soar. By comparing each company to itself over time, we can spot the most and least improved warranty providers. And we can also spot the accounting eccentricities of those few that act like nobody's watching.
March 15, 2018
The 80/20 Rule of Product Warranties: Almost 80% of all the warranty claims and accruals reported by U.S.-based companies come from only 20 companies. Upwards of 500 other manufacturers account for only 20% of the total. But the expenses of the largest warranty providers are also a higher share of their sales revenue.
November 16, 2017
Automotive Supplier Recovery: Factors such as recessions and recalls seem to have as much influence as efforts by OEMs to recover larger reimbursements from their suppliers for warranty expenses. But no matter which factor contributes the most, the ratio between their parts of the total still seems to range between 80% and 90%.
August 25, 2016
Heavy Truck Warranties: Six companies have 12 brand names that account for almost all the heavy trucks carrying freight on the highways and motorways of North America and Europe. And while it's not possible to figure out how much warranty costs on a per-truck basis, all six parent companies do disclose their total worldwide warranty expenses.
September 3, 2015
Aerospace OEM & Supplier Warranties: Unlike the automotive business, aerospace manufacturers seem to divide warranty expenses equitably between OEMs and suppliers, both as a percentage of their revenue and as a percentage of the total cost.
August 28, 2014
Dell's Extended Warranties: Though its hardware sales have flattened, the importance of Dell's extended warranty program continues to rise. While a few years ago it was twice as large as the product warranty operation, now it's four times larger. And it accounts for a rising percentage of the company's total revenue.
January 24, 2013
Apple's Warranty Data: Warranty expenses began a swift climb at the end of 2009. But so did product sales, as the Mac and iPod gave way to the iPhone and iPad. And so, the share of total revenue spent on warranty didn't soar.
September 6, 2012
Semiconductor Warranties: The companies that make the equipment that makes the semiconductors pay for more than half of the industry's warranty costs, even though their sales are less than a quarter of the total. But they've also done the most to cut their costs since 2003.
May 3, 2012
Telecom Equipment Warranties: Claims are up slightly and accruals are down slightly, as are total warranty reserves. But within the telecom sector are a handful of companies that have seen warranty costs fall significantly in the past five years.
October 9, 2008
Five-Year Warranty Trends, Part Six: The total balance in all U.S. manufacturers' warranty reserve funds first surpassed $40 billion in 2007. The total is up 4.3% since 2006 and is up 16% since 2003. But while balances in some industry sectors are soaring, in others they're actually shrinking from year to year.
May 8, 2008
Top 100 Warranty Providers: Though total warranty claims were up only slightly in 2007, some manufacturers saw massive changes up or down. While we can't compare companies directly to each other, we can compare each company to itself. And we can measure those rates of change, detecting both improving and deteriorating warranty circumstances.
March 26, 2008
Warranty Spending in 2006: With the total over $28 billion and climbing, warranty claims reported last year by US-based manufacturers have never been higher. But while some companies pay out more of their sales in warranty claims, others have cut some key ratios significantly.
April 3, 2007
Auto Warranty vs. Quality: Does the total cost of warranty have any correlation to product quality? Based on the worldwide claims rates seen for the top five carmakers and quality data collected in the U.S. by J.D. Power and Associates, one does seem to be related to the other.
June 20, 2006
Automotive Warranties: While GM and Ford spend the most on warranty, other types of vehicle manufacturers pay out a greater share of their total revenue on claims. And while most parts suppliers have relatively low claims rates, those in the aftermarket report some of the highest rates of all.
April 25, 2006
More Details on the Top U.S. Warranty Spenders: Readers ask for the warranty cost of the 40 largest, with 85% of total warranty spending, to be retabulated on the basis of warranted product revenue only.
June 23, 2003