Volvo 39820330 S60 2016 Installation: The Volvo part number 39820330 is a replacement headlight washer cover (sometimes called spray nozzle cover or cap) used on several Volvo models, including the Volvo S60 (2014–2018).
This small but visible external component sits on the front bumper (or bumper fascia) and covers the washer nozzle that sprays cleaning fluid onto the headlight lens. The cover protects the nozzle assembly from debris, moisture, and cosmetic damage, while aligning flush with the bumper surface.
In practice, if your prior cover is cracked, missing, faded, or broken, replacing it with OEM 39820330 restores both appearance and function. It’s often sold as a right-side (front right) cover for compatible Volvo S60 and V60 models.
Because it’s a small external part, the installation is moderately straightforward but requires care to avoid damaging surrounding bumper or clips. The rest of this guide walks through the full process for a 2016 Volvo S60.
Compatibility & Preparation: Before You Begin
Model Compatibility
Ensure your vehicle is one of the compatible model years. This part typically fits Volvo S60 and V60 models from 2014 to 2018. Since you have a 2016 S60, this part should match.
Note: Some listings mention 39820312 as an alternate or paired part number; double-check side (right vs left) when ordering.
Tools & Supplies Needed
Gather the following:
- Plastic trim removal tool (to avoid scratching paint)
- Flat screwdriver (wrapped in tape for protection)
- Microfiber cloths
- Mild soap solution (to clean area)
- New OEM 39820330 washer cover
- Possibly a flashlight or inspection mirror
Safety & Work Area
- Park on a flat, stable surface with the engine off.
- Engage parking brake and disconnect the negative battery terminal, especially if wiring or sensors are nearby (some bumpers have leading sensor circuits).
- Clean the work area around the bumper so that dirt doesn’t scratch the paint.
With preparation out of the way, you’re ready to remove the old cover and install the new one.
Step-by-Step Installation on a 2016 S60
1. Remove the old (damaged or missing) cover
- Inspect from behind the bumper
If possible, look behind the bumper from the wheelwell or from under the car to see the retaining clip or tab mechanism attached to the old cover or nozzle assembly. - Use a trim removal tool or taped screwdriver
Gently apply pressure to the clip or tab behind the cover. On many Volvo bumpers, there is a spring clip or snap-in tab that holds the cover in place. Press or release the tab while pushing the cover outward. - Remove carefully
Once disengaged, the cover should pop outward. Use your hand to catch it so it doesn’t fall behind the bumper. If it is broken, remove fragments carefully. - Clean the area
Before installing the new cover, clean the edges and surrounding bumper surface with mild soap and water. Dry with a microfiber cloth. This helps the new cover seat flush.
2. Test-fit the new 39820330 cover
- Without locking in, place the new cover (39820330) against the bumper opening to align tabs and confirm the correct orientation (flat edge, curve, latch point).
- If it doesn’t align, check which side is “front” vs “rear” — many covers have subtle curvature or directionality.
3. Insert and snap into place
- Align the tabs or hooks on the new cover with the slots in the bumper opening.
- Push gently until you hear or feel a click — the spring clip should engage and lock the cover flush with the bumper surface.
- Use your fingers to press firmly along the edges to ensure it is fully seated and not misaligned.
4. Confirm operation of headlight washer
- Reconnect your battery (if disconnected).
- Activate the headlight washer function (see your vehicle’s controls or manual) to confirm that the nozzle sprays correctly through the new cover.
- Watch to ensure the cover doesn’t interfere with the spray or get ejected.
5. Final inspection & cleanup
- Check that the cover is flush and level with adjacent bumper surfaces.
- Wipe away any fingerprints, glue residues, or dust.
- Close hood and check appearance from the front headlight lens side — the cover should look identical in height and contour to the opposite side (if not replaced).
If everything works and looks good, your installation is complete!
Troubleshooting & Common Issues
When doing this kind of replacement, some issues may crop up. Here are solutions and cautions:
Cover does not snap in / falls out
- The clip or tab on the bumper may be broken. You may need to replace or repair the clip mechanism itself.
- Sometimes plastic tabs are slightly misaligned; gently flex the cover’s edges to share load evenly.
Nozzle spray is blocked or misaligned
- Confirm the internal nozzle tip was not bumped or shifted during installation.
- Clean debris from the nozzle path behind the cover.
- Make sure the new cover’s hole or opening is unobstructed.
Paint damage or scratches around bumper hole
- Be gentle with tools — always use plastic or padded edges.
- If light scratches occurred, use a plastic scratch repair or touch-up kit to correct.
Cover too tight or flush pressure causes deformation
- Don’t force it — remove, inspect, and reorient.
- Warm up the cover plastic slightly (e.g. via sunlight or warm room) to make it more pliable before seating.
Cover color mismatch (unpainted or primer)
- Many 39820330 parts are shipped unpainted (untreated black or primer) and require painting to match your vehicle color.
- Use automotive primer and paint in thin layers to match the original bumper tone. Mask surrounding areas carefully.
Maintenance Tips & Best Practices
Once installed, maintain the part for long life and appearance:
- Clean gently: Use soft microfiber and non-abrasive cleaners to avoid scratching the cover.
- Avoid high-pressure washers directly: Don’t blast the cover with pressure washers at close range — the force may loosen the clip.
- Regular inspection: Occasionally check the cover alignment and retighten clips if loosened.
- Use correct washer fluid: Use recommended headlight washer fluid to avoid clogging or damaging the nozzle (consult the 2016 S60 owner’s manual).
- Seasonal care: In cold climates, ensure the washer system doesn’t freeze (add antifreeze agents).
- Store spare cover: If possible, keep a spare 39820330 cover for emergency replacement if your installed one gets damaged.
Conclusion
Installing a Volvo 39820330 headlight washer cover on a 2016 Volvo S60 is a relatively straightforward job — but it demands precision, correct alignment, and care. This part, though small, contributes to both aesthetics and functionality of the headlight cleaning system.
By following the steps above — removal, test fit, snapping the new cover into place, verifying operation, and doing proper cleanup — you can restore that clean, flush finish to your bumper. Also, keeping in mind the troubleshooting tips and maintenance practices will ensure your replacement lasts.
