A two car crash near junction 34 northbound is causing traffic congestion.
Police were called to the scene of the accident involving a Fiat Punto and another vehicle just before the junction at 2.40pm on July 17.
Both cars were damaged but there were no injuries reported.
NW Motorway Police tweeted an hour ago that there was heavy traffic at the scene.
Highways North West are dealing with the accident and will get traffic flowing as soon as possible.