The number of crashed cars being put back on the road by car insurance customers over the past two years has increased by ten per cent, reports car insurance provider Swiftcover, whose cover can only be bought online. Last year, according to DVLA figures, more than 100,000 cars were written off in crashes then allowed back on the roads after passing checks. swiftcover.com has warned that these cars may not be covered fully by motor insurance policies and that some owners will not know this until they try to file a car insurance claim. Due to the damage they may have sustained during the crash in which they were written off, the cars tend to be worth much less and cost more to repair in the future. The result of this is that many car insurance providers will not offer full market value for the car and some motor insurance companies may even refuse to provide any policy at all. More