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Are you having problems with your 2007 Toyota Corolla? Let our team of motoring experts keep you up to date with all of the latest 2007 Toyota Corolla issues & faults. We have gathered all of the most frequently asked questions and problems relating to the 2007 Toyota Corolla in one spot to help you decide if it's a smart buy.
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We haven’t had any other reports of cam chain/gear wear on the Corolla, so it’s hard to say it’s a widespread problem, but the company stepped in and covered half the cost so there’s not a lot to be unhappy about.
You are in a tricky situation, the oil you use is a good quality brand and shouldn't cause any problem, but I would follow the dealer's advice and switch to a 10w-30 grade oil. I'm sure you'll find Valvoline make one, so you can stick to the brand you like and trust.
Given that it runs well once started it's most unlikely that it's the fuel pump or damaged fuel lines as the mechanic has suggested. If it's a fuel problem it's likely to be a sensor that's not telling the computer how much fuel to inject into the engine at start-up.
Most glass outlets should be able to replace the glass in your mirrors with flat glass reflectors, which will fix your problem.
THE most common cause of rotten egg smell is from a malfunctioning catalytic converter.