Rivian Repair Problems? What to Check First

Rivian trucks and SUVs are packed with advanced technology, but that complexity also means new kinds of repair headaches. Before you schedule a service appointment—and potentially wait weeks—run through these common issues first. Many have simple fixes you can handle yourself.

1. Software Glitches (Most Common)

Rivian pushes over-the-air (OTA) updates regularly, and sometimes an update goes sideways. Symptoms include blank screens, unresponsive climate controls, or random warnings.

What to check:

• Go to Settings > Vehicle > Software and verify your version. Compare with the latest on Rivian’s owner portal or app.
• Perform a soft reset (hold the left steering-wheel button and the hazard button for 15 seconds). This reboots the infotainment and drive control modules.
• If that doesn’t work, try a hard reset: turn off the vehicle, open the driver’s door, close it, and wait 5 minutes. Reboot again.

Branch: what to do after each step

If the soft reset clears the issue, you’re done. If the screen stays black after the soft reset, move to the hard reset. If the hard reset also fails, check your 12V battery voltage (next section). A low 12V battery can cause persistent screen failures even when the high-voltage battery is full. Many owners skip this step and assume the screen hardware is dead, but replacing the 12V battery costs about $200 and solves the problem in minutes.

Common mistake: Assuming a warning light means hardware failure. Many warnings clear after a reset.

2. 12V Battery Trouble

Rivian’s high-voltage (HV) pack powers the drivetrain, but a separate 12V auxiliary battery runs the computers, lights, and door locks. A weak 12V battery causes strange behavior: “System Power Reduced,” doors won’t unlock, or the vehicle refuses to start.

What to check:

• Use a multimeter on the 12V battery terminals (located under the frunk or behind the passenger side trim – check your owner’s manual). A healthy battery reads 12.4–12.8V at rest.
• If below 12.2V, the battery may need charging. Rivian’s DC-DC converter can charge it while driving, but if the HV pack is very low (under 10% state of charge), the 12V battery drains faster.

Decision rule: Voltage below 11.8V after a full night’s charge? Replace the 12V battery immediately. It’s a standard AGM battery (Group 48 or similar), but verify the exact size locally (varies by model year). Ignoring a dead 12V battery can cause the contactors to fail and leave you stranded.

Branch what to check next

If the 12V battery voltage is fine (above 12.4V) but you still see system warnings, the issue might be a faulty DC-DC converter. That requires a dealer visit—but first, try a full drive cycle (30 minutes on highway) to see if the converter tops up the battery.

3. Suspension Noises (Air Struts & Knocks)

Owners report “clunk” sounds from the front suspension, especially in cold weather or after off-road use. This is often air-sprung vehicles settling or a loose tie-rod.

What to check:

• Listen for the noise when turning at low speeds (parking lot). If it’s a single “thunk,” likely a bolt or bushing. If it’s a repeated groan, it could be the air compressor or strut.
• Visually inspect the suspension for leaks. Look at the air spring bellows for cracks or oily residue.
• Adjust ride height to “Low” and then back to “Standard.” If the noise changes or disappears, the air system may need recalibration.

Risk to know: A leaking air strut will first make noise, then cause the truck to sag on one corner. If you ignore it, the compressor runs constantly to compensate, burning out in a few weeks. Replacement compressor costs over $1,000. If you see fluid drips or hear a hissing sound, stop driving and have it towed.

Branch after inspection

If you find no leaks and the noise is only occasional, try torquing the front sway bar links (18 mm bolts). This is a known loose-bolt issue on early R1T models. If that doesn’t silence it, schedule a service visit—suspension work is covered under warranty for most issues within the first 5 years.

4. Charging Errors & Incomplete Sessions

You plug into a Level 2 (J1772) or Level 3 (CCS) charger, and the session stops after a few minutes. Rivian’s onboard charger is sensitive to ground faults or voltage spikes.

What to check:

• Reset the charging session from the Rivian app: tap the charging tile, select “Stop Charging,” unplug, then plug back in.
• Try a different charger. If it works on another station, the problem is likely the first station, not the truck.
• Check your charging limit setting (80%, 100%). If set below current SOC, the session will stop immediately.
• Inspect the charge port for debris, moisture, or bent pins. A small rock or ice can prevent the latch from closing.

Branch based on charger type

If the error only happens on CCS (Level 3) but not on Level 2, the issue might be the vehicle’s charge port temperature sensor or a CCS protocol mismatch. Many public CCS stations have poor ground connections; try a different brand station. If it fails on two different CCS stations and also fails on Level 2, the problem is likely the onboard charger module—that requires a service appointment.

Common mistake: Blaming Rivian when the issue is a dirty or aging public charger. Many CCS stations have poor maintenance.

5. Regen Brake Inconsistency

Regenerative braking (regen) reduces range anxiety but can feel inconsistent. Sometimes it’s strong, sometimes weak, especially in cold weather or at high battery SOC.

What to check:

• Check battery temperature via the app or driver display. Cold battery (below 40°F) limits regen power.
• SOC above 90% also reduces regen. The battery cannot accept charge at high SOC.
• Go to Settings > Driver > Regenerative Braking and make sure it’s set to “Standard” (not “Low”).

Branch for cold weather

If regen is weak only when the battery is cold (below 40°F) and returns to normal after 10–15 minutes of driving (battery warms up), this is normal operation. No action needed. If regen stays weak for an entire trip despite moderate temperatures (50°F+) and a SOC under 80%, you may have a brake controller or pedal sensor issue. In that case, schedule a service visit—but first try cycling the drive mode from “All Purpose” to “Off-Road” and back; sometimes the pedal calibration resets.

When to worry: If regen drops to zero without weather or SOC reasons, you may have a brake controller issue. That requires a service visit.

Quick Checklist Before Calling Service

Symptom	First Action	Second Action
Blank screen	Soft reset (15 sec hold)	Hard reset (wait 5 min)
Won’t charge	Try a different station	Inspect charge port
Clunk noise	Check suspension bolts	Test ride height
Low power warning	Measure 12V battery	Charge HV pack above 20%
Regen weak	Check SOC & temperature	Verify regen setting

Final Verdict

Most Rivian repair problems start as minor issues that can be diagnosed in 15 minutes with no tools beyond a multimeter and your phone. Software resets and 12V battery checks solve over half of common complaints. If the problem persists after these steps, it’s time to contact Rivian service—and you’ll be able to give them the exact symptom and what you’ve already tried, saving time and frustration. Keep your software updated, park in moderate temperatures when possible, and carry a 12V jump pack for emergencies. That covers the vast majority of early-ownership hiccups.