2018 Tesla Model 3 Problems
Shopping for a used 2018 Tesla Model 3? This page highlights owner-reported complaint patterns and recall history so you can inspect the right systems before buying. Based on 500 real NHTSA owner complaints, with Airbag Malfunctions the most reported area.
Before you buy
This 2018 Tesla Model 3 has 500 NHTSA complaints — top issue: Airbag Malfunctions.
A model-year pattern isn't the car in front of you. Check this exact VIN for accidents, open recalls, odometer rollback, and salvage titles.
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2018 Tesla Model 3 Fuel Economy
✓ EPA Official DataEPA-rated energy efficiency for the 2018 Tesla Model 3. Values shown in MPGe (miles per gallon equivalent).
Source: EPA FuelEconomy.gov. Figures reflect EPA lab testing; real-world results vary by driving style, load, and conditions. 4 trims analysed.
2018 Tesla Model 3 Safety Ratings
NHTSA 5-Star Program2 variants tested — showing 2018 Tesla Model 3 4 DR AWDOfficial crash test results from the NHTSA 5-Star Safety Ratings program. Stars reflect government-conducted tests; higher is safer.
Overall
Not Rated6.6% rollover risk
Frontal Crash
Not RatedSide Crash
Rollover
6.6% probability
Source: NHTSA 5-Star Safety Ratings. Ratings are based on government crash tests and may not reflect all trim levels.
Based on NHTSA complaint data, the 2018 Tesla Model 3 has 500 owner complaints, 29 crash-related complaints, and 18 recall campaigns on record. The most frequently reported component is Airbag Malfunctions. NHTSA reliability signal: Severe Issues.
- Make
- Tesla
- Model
- Model 3
- Model year
- 2018
- NHTSA owner complaints
- 500
- Crash-related complaints
- 29
- Safety recall campaigns
- 18
- Top reported component
- Airbag Malfunctions
- Reliability signal
- Severe Issues
- EPA MPGe combined
- 123
- EPA MPGe city / highway
- 128 / 117
- Fuel type
- Electricity
- Electric range (miles)
- 310
- NHTSA side crash rating
- 5/5 stars
- NHTSA rollover rating
- 5/5 stars
- Electronic stability control
- Standard
Common problems
Most common 2018 Tesla Model 3 problems
Top owner-reported complaint areas and where they often appear.
Airbag Malfunctions
Electrical Faults
Suspension Failures
Complaint patterns center on Airbag Malfunctions, Electrical Faults, Suspension Failures. Use these as a pre-purchase inspection guide, then verify recall and damage history on the specific VIN.
Buyer verdict
Should you buy a used 2018 Tesla Model 3?
The 2018 Tesla Model 3 shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase.
Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report.
Pre-purchase
What to check before buying a used 2018 Tesla Model 3
Inspection Focus
- Inspect airbag system functionality and check for any open recalls related to airbag malfunctions.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for electrical and suspension repairs.
- Have a mechanic inspect the vehicle's suspension and electrical systems before purchase.
Before You Close the Deal
- Inspect airbag system functionality and check for any open recalls related to airbag malfunctions.
- Verify all open recalls at nhtsa.gov/recalls.
- Request service records for electrical and suspension repairs.
- Have a mechanic inspect the vehicle's suspension and electrical systems before purchase.
Check the exact car
Shortlist with model-year data. Decide with the exact VIN.
Before buying a used 2018 Tesla Model 3, run a VIN history report to verify accidents, title brands, odometer records, theft checks, and open recalls for the exact vehicle.
AI verdict
What the complaint data suggests
Editorial interpretation of NHTSA public complaint data. Source: nhtsa.gov. Complaints are owner-submitted and do not confirm a defect. Methodology
Complaints for the 2018 Tesla Model 3 are concentrated in airbag malfunctions, electrical faults, and suspension failures. Crash-related complaints are relatively low compared to total complaints, but the confidence level is low due to limited data.
- Airbag malfunctions account for the highest number of complaints among specified components.
- Electrical faults and suspension failures also show elevated complaint counts.
- Seat belt issues and forward collision avoidance (AEB) are notable secondary concerns.
- Airbag Malfunctions
- Electrical Faults
- Suspension Failures
Full breakdown
All 2018 Tesla Model 3 complaints by category
Every owner-reported complaint category filed with NHTSA for the 2018 Tesla Model 3. Use this as a pre-purchase inspection checklist.
| Component | Complaints | Crashes | Fires | Avg Mileage | Volume |
|---|---|---|---|---|---|
| Airbag Malfunctions | 105 | 5 | — | — | |
| Electrical Faults | 94 | 4 | — | — | |
| Suspension Failures | 93 | 2 | — | — | |
| Seat Belt Issues | 86 | — | — | — | |
| Uncategorized Issues | 71 | 4 | — | — | |
| Forward Collision Avoidance: AEB | 71 | 14 | — | — | |
| Seat-Related Issues | 61 | — | — | — | |
| Steering Defects | 51 | 2 | — | — | |
| Lane Departure | 28 | 6 | — | — | |
| Brake System | 27 | 6 | — | — | |
| Unintended Acceleration | 21 | 6 | — | — | |
| Visibility/Wiper | 19 | — | — | — | |
| Structural Problems | 18 | 2 | — | — | |
| Transmission / Drivetrain | 13 | 2 | — | — | |
| Wheel Issues | 12 | — | — | — | |
| Back Over Prevention | 9 | 1 | — | — | |
| Fuel/Propulsion System | 9 | 1 | — | — | |
| Engine Problems | 4 | — | — | — | |
| Door Lock Issues | 4 | — | — | — | |
| Headlight/Taillight Failures | 4 | — | — | — | |
| Visibility | 2 | — | — | — | |
| Tire Issues | 1 | — | — | — |
Source: NHTSA Complaints Database. Complaint counts may exceed total complaints because one report can span multiple categories.
In their words
Real owner complaints
Read what owners actually reported to NHTSA for the 2018 Tesla Model 3. Type a keyword (e.g. “transmission”, “stalling”, “brakes”) to filter.
When using FSD in "chill" mode the car attempted to cross over into oncoming lane on a two lane highway. There were no oncoming cars and I overrode the car almost immediately. The car has not been inspected by anybody. No warning light, messages or other symptoms. I have a …
The front lateral links, compliance links, and stabilizer bar link on my 2018 Tesla Model 3 Long Range failed and required replacement in January 2026. Prior to failure, abnormal creaking and clunking noise from the front suspension began appearing weeks before the repair — no wa…
Following a professional suspension repair at a Tesla Service Center, critical underbody fasteners (bolts) became loose, causing the aero shield to sag and creating a potential road hazard. Upon inspection, the service technician confirmed the bolts were unsecured. The failure of…
Pantom braking happening frequently after latest software update. FSD version 12.6.4 Software version 2026.8.6 Happening on single lane road.
The contact owns a 2018 Tesla Model 3. The contact stated that while opening the doors of the vehicle, the driver's side seat back unintendedly reclined and pressed down on the rear seat, causing the cushion to become deformed. The contact manually used the seat controls to retur…
The contact owns a 2018 Tesla Model 3. The contact stated that there was a feature in the vehicle that allowed the front driver’s seat to automatically adjust according to the saved driver's profile. The contact stated that the driver’s seat back and forth movement to adjust to e…
I am submitting this report to the National Highway Traffic Safety Administration regarding a recurring safety issue with my 2018 Tesla Model 3 involving unintended “phantom braking.” On multiple occasions, my vehicle has abruptly decelerated without any apparent obstacle or haz…
My hard brake lines were corroded and had to be replaced on a 7 year old model 3 with 70k miles on it. The cost was over $4000 as battery has to come out and it's very labor intensive. Tesla offered no help with paying for this. They tried to say the car probably was in a very…
The chrome trim on exterior door handle on driver side failed, peeling back to create a sharp, blade-like edge. When i tried opening the door, it sliced my finger causing bleeding and a trip to urgent care. Aparently many other consumers are facing the same problem. [XXX] …
I was driving with Full Self Driving active on Sunday morning and my car came to a complete stop at a red light. Once the traffic cleared the car drove right through the red light and I was given a traffic citation by a police officer. The car did wait until there were no other c…
Error code RCM_a021 front left safety restraint system fault. An issue that arises purely due to poor seat design. It is the fault of the seat pinching a wire from moving back and forth. This safety issue is an inevitability and not a one off chance. This issue is publicly noted …
The front lower lateral link (rearward lower control arm) fastener/bolt completely backed out and fell off the vehicle while in motion, causing the lateral link to separate entirely from the subframe. This is the exact mechanical failure described in Tesla Recall Campaign 23V-235…
There is no checkbox for Full Self Driving (Supervised): 3 times in the last 4 weeks, my Tesla has become impatient at long red lights and lurches out into the intersection. I am very concerned because one of those times (first time) it did not creep forward, but just took off th…
Description of the Defect: While driving with Full Self-Driving (FSD) engaged, the vehicle's primary computer shuts down and reboots, causing a sudden loss of all safety features, including Blind Spot Monitoring, Lane Departure Warning, Forward Collision Warning, and the driving…
The rear doors are not equipped with manual door releases. In the event of a crash or fire the rear seat passengers would be trapped and would only be able to exit over the front seats and front seat passengers. If the front doors were damaged or front passengers incapacitated th…
2018 Tesla model 3 front chassis subframe welded nut to the chassis is come off now left side control arm keep getting loose
My 2018 Tesla Model 3 started squeaking at 36k miles at the end of 2023 (5 year old) I took to the Tesla service center where they quoted me $570. The squeaky control arm issue in Tesla is well known on the internet with may forums complaining about it. Not sure if there is a saf…
After downloading Tesla’s update (no. 2025.44.25.4) software my heater (with the window defrost functionality) in winter stopped operating. I made my update while at my nearest Tesla service compound (location verifiable per system location log) on 01/25/26 when that same day sof…
The front control arms are creaking and I’ve read that many of models built in 2018 have this problem as well. It is unknown if it is a safety concern or not.
The front and rear windshields of my Tesla Model 3 developed long cracks requiring full replacement. For over six months, I have been unable to complete these replacements due to repeated failures in the replacement process. The vehicle and damaged glass are available for inspect…
Source: NHTSA Complaints Database. Real owner reports for the 2018 Tesla Model 3.
Safety recalls
2018 Tesla Model 3 recalls
18 campaignsNHTSA recall campaigns for the 2018 Tesla Model 3. 18 recall campaigns are on record for this model year. Recalls are free to fix at authorized dealers, but completion status must be verified on the exact VIN.
ELECTRICAL SYSTEM:ADAS:AUTONOMOUS/SELF DRIVING:SOFTWARE
ELECTRICAL SYSTEM:SOFTWARE
SEAT BELTS
ELECTRICAL SYSTEM:WIRING: REAR COMPARTMENT/TRUNK
FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA
ELECTRICAL SYSTEM:SOFTWARE
BACK OVER PREVENTION:DISPLAY FUNCTION
ELECTRICAL SYSTEM:SOFTWARE
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
VISIBILITY:POWER WINDOW DEVICES AND CONTROLS
SEAT BELTS:REAR/OTHER:ANCHORAGE
STEERING:AUTOMATED/ADAPTIVE STEERING
SUSPENSION:FRONT
ELECTRICAL SYSTEM:ADAS:AUTONOMOUS/SELF DRIVING:SOFTWARE
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
FORWARD COLLISION AVOIDANCE: WARNINGS:EXTERNAL/PEDESTRIAN ALERT
SEAT BELTS:FRONT:WARNING LIGHT/DEVICES
TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
Research more
Keep researching before you buy
Compare brands and categories, then check the exact car's history by VIN.
Questions
2018 Tesla Model 3 buying FAQ
Buyer-focused answers based on real NHTSA complaint and recall data for this model year.
Is the 2018 Tesla Model 3 reliable?▾
Severe Issues. NHTSA currently shows 500 owner complaints, 29 crash-related complaints, and 18 recall campaigns for this model year. The 2018 Tesla Model 3 shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Treat this as a model-year signal, then verify the exact vehicle's condition and history before purchase.
What are the most common problems with the 2018 Tesla Model 3?▾
#1: Airbag Malfunctions (105 complaints). #2: Electrical Faults (94 complaints). #3: Suspension Failures (93 complaints)
At what mileage do problems start on the 2018 Tesla Model 3?▾
Mileage data is not available or insufficient for this model year.
How safe is the 2018 Tesla Model 3?▾
Complaint data is not the same as crash-test scoring, but it does highlight possible risk patterns. For the 2018 Tesla Model 3, NHTSA complaints include 29 crash-related reports and 0 fire reports out of 500 total complaints. 19 injury reports are also on file. For controlled crash-test ratings, check nhtsa.gov/ratings.
Does the 2018 Tesla Model 3 have any recalls?▾
Yes. 18 NHTSA recall campaigns affect the 2018 Tesla Model 3. A major recall area is ELECTRICAL SYSTEM:ADAS:AUTONOMOUS/SELF DRIVING:SOFTWARE. 18 recall campaigns are on record for this model year. Always verify open recalls by VIN because completion status varies by vehicle.
Should I buy a 2018 Tesla Model 3?▾
The 2018 Tesla Model 3 shows higher complaint activity for its model-year profile, so buyers should inspect known problem areas carefully before purchase. Use the model-year trend to shortlist candidates, then confirm the exact vehicle condition with service records, recall status, and a VIN history report. Pay extra attention to Airbag Malfunctions during inspection. Before committing, run a VIN history report to verify accidents, title brands, odometer records, and recall completion for the exact car.
Source: NHTSA (National Highway Traffic Safety Administration) complaint and recall databases, aggregated by VinSpector AI.
Wider context: See the full Tesla Model 3 reliability report with year-by-year comparison.
Owner Reliability Rating
Rate the 2018 Tesla Model 3 based on your ownership experience.
Add your rating:
Ratings are based on owner experience and are separate from NHTSA data shown above.
Before you buy
Check the exact vehicle history before you buy
Model-year complaints and recalls reveal patterns. A VIN report confirms whether the exact car has accident history, title brands, mileage issues, or open recalls.