* U.S. dollar rises, global stock markets weaken
* U.S. auto task force rejects GM, Chrysler turnaround plans
* Japan Feb industrial output falls 9.4 pct mth/mth
(Updates throughout)
By Joe Brock
LONDON, March 30 (Reuters) - Oil fell below $51 a barrel on Monday, extending the previous session's losses, pressured by a stronger U.S. dollar and a slump on global stock markets.
The U.S. government's rejection of turnaround plans for troubled automakers GM <GM.N> and Chrysler also dampened investor sentiment and encouraged selling.
U.S. oil for May delivery <CLc1> fell $1.84 to $50.54 a barrel by 1300 GMT. The contract fell $1.96 to settle at $52.38 a barrel on Friday, pulling back from Thursday's four-month high. London Brent crude <LCOc1> fell $1.50 to $50.48 on Monday.
"Stock markets have taken a bit of a pounding, the dollar has improved and the U.S. car industry news have all put a lot of pressure on oil markets this morning," said Rob Montefusco, a trader at Sucden Financial in London.
European stock markets followed Asian shares lower on Monday, while U.S. stock futures pointed downwards after the Obama administration's autos task force rejected turnaround plans for GM and Chrysler, raising the prospect of bankruptcies that could further hurt the ailing U.S. economy. [
]This renewed spirit of risk aversion strengthened the U.S. dollar, which rose against other major currencies on Monday, adding downward pressure on oil prices. [
]Oil has had a bullish first quarter of 2009, closing on Friday some 17 percent higher than the start of the year, after stock markets rallied and oil supplies were tightened as the Organization of the Petroleum Exporting Countries (OPEC) curbed exports.
WEAK GLOBAL ECONOMY
However, the global economy remains weak, leaving analysts sceptical over the longevity of oil's rally.
Industrial output from Japan, the world's No. 3 energy consumer, fell by a greater-than-expected 9.4 percent in February, as weak demand weighed on the country's economy. [
]The Organisation for Economic Cooperation and Development (OECD) said on Sunday unemployment rates were set to reach double digits in many developing and advanced countries. [
]However, analysts said any signs the U.S. economy was stabilising offered some underlying support for oil, keeping prices above the psychologically important $50-level.
President Barack Obama said in an interview published on Sunday he saw "glimmers of stabilization" in some areas of the U.S. economy, including pockets of the domestic housing market. [
]Leaders of the Group of 20 developed and developing nations meet on April 2, with OPEC hoping it will agree measures to shore up the global economy and bolster oil demand.
Gulf OPEC producers see an oil price of about $50 a barrel as good enough for now given the global economic slowdown and the seasonal fall in fuel demand, a senior Gulf OPEC delegate said on Monday. [
] (Editing by James Jukwey)