DETROIT — Ford Motor came in well short of Wall Street's second-quarter earnings expectations, while beating on revenue, due to warranty costs that have plagued the automaker for several years now.

The automaker increased its target for free cash flow but maintained its 2024 earnings guidance, disappointing some investors who had hoped for a hike. Ford's guidance for the year includes adjusted earnings before interest and taxes, or EBIT, of between $10 billion and $12 billion.

Shares of the automaker were down by about 12% after markets closed. The stock closed Wednesday at $13.67 per share.

Here's how the company did, compared with estimates from analysts polled by LSEG:

• Earnings per share: 47 cents adjusted vs. 68 cents expected
• Automotive revenue: $44.81 billion vs. $44.02 billion expected

The Detroit automaker said its profitability was affected by needed increases in its warranty reserves used to pay for issues with vehicles that are covered under new vehicle warranties. The costs are related to vehicles for the 2021 model-year or older, Ford CFO John Lawler said during a media briefing.

Ford said recent initiatives to improve quality and vehicle launches are paying off, and are expected to help bring down future warranty costs.

"We're making real progress in raising quality, lowering costs and reducing complexity across our entire enterprise," Lawler said during a media briefing. "We're making real progress on quality that will benefit us down the road."

Net income for the second quarter was $1.83 billion, or 46 cents per share, compared with $1.92 billion, or 47 cents per share, a year earlier. Adjusted earnings before interest and taxers, or EBIT, declined 27% year over year to $2.76 billion, or 47 cents per share, compared to $3.79 billion, or 72 cents per share, during the second quarter of 2023.

Ford's overall revenue for the second quarter, including its finance business, increased about 6% year over year to $47.81 billion.

Ford's traditional business operations, known as Ford Blue, earned $1.17 billion during the second quarter, while its Ford Pro commercial business earned $2.56 billion. Its "Model e" electric vehicle unit lost $1.14 billion from April through June.

As of Wednesday's close, Ford's stock was up more than 10% this year, as pricing in the automotive industry has remained more resilient than expected, but some Wall Street analysts believe automaker profits may have peaked.

There was pressure on Ford to raise its guidance after crosstown rival General Motors raised its yearly guidance Tuesday for the second time this year.

GM's second-quarter results also beat Wall Street's top- and bottom-line expectations, but the automaker's stock Tuesday declined 6.4%.

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