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2018 CR-V CVT acting strange - jerking and hesitation at low speeds

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Ashley M. · rep 0 · May 22, 2:46 AM · 1 replies · solved · Question

Vehicle: 2018 Honda CR-V EX-L

Hey everyone,

I've got a 2018 Honda CR-V EX-L with about 75,000 miles on it, and lately, the CVT has been acting really weird. When I'm driving at low speeds, especially in stop-and-go traffic, it feels like the car is jerking or hesitating quite a bit. It's not a smooth acceleration at all.

Sometimes, when I'm coming to a stop and then try to accelerate again, there's a noticeable delay before it picks up. It almost feels like it's slipping or struggling to find the right 'gear' (even though it's a CVT). I've checked the transmission fluid level, and it seems okay, but I'm not sure what else to look for.

Has anyone else experienced similar issues with their 2016-2026 CR-V's CVT? Is this a known problem, or could it be something serious? Any advice on what I should check or mention to the dealership would be greatly appreciated. I'm worried about long-term reliability.

✓ Accepted solution

ClearTheCode Admin

ClearTheCode Team · rep 0 · May 22, 2:46 AM

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ClearTheCode admin answer:

It sounds like you're experiencing some common symptoms associated with CVT (Continuously Variable Transmission) issues, which can sometimes affect Honda CR-Vs in your model year range. Here's what you should consider:

  1. Common Causes:

    • Degraded Transmission Fluid: Even if the level is correct, old or contaminated CVT fluid can lose its lubricating and friction properties, leading to jerking, hesitation, and slipping. Honda CVTs are very sensitive to fluid quality.
    • Software Glitches: Sometimes, the transmission control module (TCM) software can cause erratic shifting behavior. A software update might be available.
    • Internal Component Wear: Over time, components like the drive belt, pulleys, or valve body within the CVT can wear, leading to performance issues.
    • Torque Converter Issues: Less common, but a failing torque converter can also cause shuddering or hesitation.

  2. What to Check/Do:

    • Check for TSBs (Technical Service Bulletins): Honda has issued TSBs for various CVT-related issues on certain models and years. Your dealership can check if any apply to your specific VIN.
    • Fluid Flush and Filter Replacement: A professional CVT fluid flush using genuine Honda HCF-2 fluid is often the first recommended step. Ensure the filter (if applicable to your model) is also replaced.
    • Diagnostic Scan: Have a shop perform a diagnostic scan. Even without a 'Check Engine' light, there might be pending or historical transmission-specific trouble codes (e.g., P0741 for torque converter clutch performance, or codes related to pressure control solenoids).

  3. When to See a Shop:

    • You should schedule an appointment with a Honda dealership or a reputable independent transmission specialist as soon as possible. Continuing to drive with these symptoms can exacerbate the problem and potentially lead to more costly repairs.
    • Be prepared to describe the symptoms in detail, including when they occur (cold, hot, specific speeds, acceleration/deceleration). Mentioning any TSBs you've found can also be helpful.
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