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  1. W

    2013 Sonic Gone 😞

    Fluid Film your Encores every year and they won't rust. I live in Pittsburgh where they use a brine solution to pre-treat roads then salt the heck out of them if we get 1/4 inch of snow. My 14 Sonic is completely rust free. The stuff works.
  2. W

    Code 89

    Bad thermostat.
  3. W

    P0420 Code - yay! (How best to troubleshoot?)

    The cat shoud have a 15 yr/150K mile warranty due to class action lawsuit. Take it to dealer. I have a 2014 1.8 and had mine replaced for free last year at @100K miles.
  4. W

    2012 Sonic 1.8L Engine died while driving P0068 Code

    That fact that this dealer is quoting you 15K for an engine tells you all you need to know. A bad TPS can cause the issue that you have and the code indicated that the TPS was bad. I would not let that dealer touch your car. Change out the TPS and MAP sensors and go from there. In my...
  5. W

    What is the best oil for an oil change?

    Wallmart SuperTech 5W30 full Synthetic with Delco filter runs @$26.00. $18.00 for 5 Qts of oil. Make sure you get the correct oil filter because GM made used 2 different filter types for the Sonic. O'Reillys sometimes has combo specials on thier Syntec brand (Castrol) plus Microgard filter...
  6. W

    2014 Chevrolet sonic RS Hatchback should I buy?

    Price seems O.K. But: Sonics have isues with the cooling system leaks and turbo failure. These are well documented in this forum and other sites. I have a 2014 Sonic LT 1.8 (non-turbo) that I purchased with 60K miles and now has 102K. Over the 40K, the car had 4 separate coolant leaks and...
  7. W

    wheel/tire size

    Yes. If you are considering swapping rims: The aspect ratio of a tire means the height of the tire's sidewall. It is the second number in the tire size, which is shown as the percentage of the tire's footprint width. This tire size measurement determines how tall a tire will be in the end...
  8. W

    Plastic fasteners / Plastic push ins

    I looks like Shark Industries makes them in QTY 25 cost is $8 plus shipping Replaces GM 11589289
  9. W

    Anybody happy with their sonic?

    I believe the cat warranty was extended to 15 year and 150K. If a dealer knew about the issue before the 150K mark, they need to replace it. I would look into that. I had mine replaced under warranty @10 year 100K
  10. W

    Roll Up - The Sonic and Common Issues

    2014 sonic 1.8 MT 100K Miles Purchased at 60K Repairs and problems so far: Clearcoat failure: Re-paint estimate 3K Timing belt replaced at 80K because water pump was leaking. Also had leak at themostat housing and oli cooler o-ring Replaced valve cover gasket. Inner gasket failed and oil was...
  11. W

    what did you do to your Sonic today?

    Fixed one more coolant leak. Changed the coolant reservoir. Hopefully, I'll get a month before something else springs a leak. I swear he coolling system was designed by Rube Goldberg. I also swear at it, a lot actually.
  12. W

    Gear Shifter Knob

    They are press fit and have to be pulled off with a strap. The shaft then has to be threaded to allow a standard knob to be screwed on. There is also an issue with clearance for the reverse lockout. There is an old post regarding how to modify the shifter assembly to accept a standard knob.
  13. W

    Should I keep my Sonic?

    Since no one else responded, I'll put in my opinion. If you are looking at a pure financial deision, keep the Sonic until it starts to rust or starts to require constant trips to a repair shop. I looked at a 2019 CPO Malabu with @39K listed for $22K. If you get $3,500 trade in for your Sonic...
  14. W

    Ignition Coil? Or something else? No CEL

    My guess the boots don't fit properly and your not getting proper spark. I tried to replace mine with NAPA boots and they fit horribly. I returned them and bought a NGK coil pak. They aren't that expensive.
  15. W

    There should be a recall

    Talk to a lemon law layer. I won one case (Ford) and am working on a settlement from Mazda. The issue was not the cars, but that the dealerships could not fix simple issues.
  16. W

    Radiator overflow tank pouring out the side

    Check the hose connection. The nipple on the tank gets brittle and cracks.
  17. W

    Glad to find the site. Hope I can get help.

    Hopefully there is a u-pullit near you. Many wreckers will not sell small items like that. Ebay is another option.
  18. W

    Oil leak

    I have 14 Sonic. 1.8 and just had same issue, but mine was really bad.. The o rings and oil cooler gasket were shot. I replaced the entire assembly because I have ocd when it comes to car repairs. No more smoking engine.
  19. W

    Floor mat retainers

    Don't try to modify the modify clips or mats. Call a dealer and provide vin#. They will give you part number to use as a cross reference. Call lLloyd's customer service and see if they can verify fit using cross reference. It's possible that GM made the change mid season You still should be...
  20. W

    How to turn on Rear defroster?

    It's the button located in the center of the fan control knob.
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