Moody's downgraded Tesla's credit ratings Tuesday and changed its outlook to negative from stable, citing "significant shortfall" in the Model 3 production rate and a tight financial situation.
The credit ratings agency also said the electric car maker will likely need to raise more money in the near future to meet its cash needs and maintain its expected pace of expansion.
Moody's lowered its corporate family rating on Tesla to B3 from B2 and downgraded its rating on the company's senior notes to Caa1 from B3. The speculative grade liquidity rating was cut to SGL-4 from SGL-3.
Tesla declined to comment on the Moody's downgrade. S&P has a negative B rating on Tesla and a negative outlook, as of April 2017.
Tesla shares fell 2 percent in premarket trading Wednesday.
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"Tesla's ratings reflect the significant shortfall in the production rate of the company's Model 3 electric vehicle," Moody's said in a release. "Tesla's rating could be lowered further if there are shortfalls from its updated Model 3 production targets."
Elon Musk's electric car company had planned to produce 5,000 Model 3 sedans a week by the end of last year, but has since pushed that goal out by half a year.
The automakers' shares were mildly lower in after-hours trading Tuesday. They fell 8.2 percent during the day to their lowest since Feb. 2017 after the National Transportation Safety Board tweeted it was investigating a fatal Tesla car crash. Shares are now down 28 percent from their record high reached in September and in bear market territory.