Hi Guys, i m in trouble i think ... today i looked my car engine oil and it was on bottom so i thought i got i will top it up.. any way i want to halfords and told the man i got 1.4 tdci ford fiesta 2010 model ... i need 10w/ 40 oil as its says in the book ....so he pickled up the bottel for me and says thats the one for ur car.. use the halfords make as ur only paying for the name...so i thought its £10 cheeper

come home and wait for eingine to cool down and then i just put it in nearly a litre or so .. just look at a bottel and its says petrol ... i dont know what to do now

will it seize the eingine if i start the engine or what shell i do ?? plz help

many thanks