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    Mazda 626 1983 Problems

    Are you having problems with your 1983 Mazda 626? Let our team of motoring experts keep you up to date with all of the latest 1983 Mazda 626 issues & faults. We have gathered all of the most frequently asked questions and problems relating to the 1983 Mazda 626 in one spot to help you decide if it's a smart buy.

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    Used Ford Telstar and Mazda 626 review: 1983-1987
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    Used Mazda 626 review: 1983-1987
    By Graham Smith · 7 January 2005
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    Unleaded bliss
    Answered by Carsguide.com.au · 4 December 2003

    Your engine has an alloy head and hardened valve seats, so it should cope with unleaded without a drama. The only consideration is which unleaded is best for it. The regular unleaded is a lower octane rating than the LRP, so it might ping if you switch to that. If it does, use PULP, which has the same octane rating as LRP.

    Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.
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