A left-turn car caused an accident last Friday, 6 days ago. The left-turn car hit a fast-lane car and push it to the slow lane which I was driving. My car was damaged and towed in this accident. The left-turn car was insured by 2 insurance companies. LibertyMutual (L) is one of the two insurance companies. It looks like L will take the liability. Somehow L still not give me the rental car request. We have three working people here. We only have one car since then. We cannot stand this anymore. Can I get a rental car by myself now and ask L to reimburse me later if L takes the liability for this accident?