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cold start

  1. cold start vibration plus "tik tik" sound

    General Discussion on Issues / Trouble Shooting
    i have a 2005 chrysler 300c (5.7l hemi) . 205000 km (128000 mi) on it. 1)i started hearing a noise "tik tik tik" on idle (but not on driving the car) and it also gave a code p1521(oil viscosity code). so i changed the oil to castrol edge 5w-40 fully synthetic as 5w-20(written on cap) is not...