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ProblemsByVin File / 2018-JEEP-RENEGADE NHTSA data synced 4 days ago
Jeep

2018 Jeep Renegade problems

The 2018 Jeep Renegade has 440 NHTSA owner complaints and 1 active recall campaign on file. Here's the breakdown — what's serious, what's noise, and what a working mechanic would actually do about it.

The 2018 Jeep Renegade has 440 NHTSA owner complaints and 1 recall on file (U.S. federal records, as of July 2026). The most-reported system is electrical at 112 complaints, typically surfacing around 24,691 miles (~$850 to repair). Source: NHTSA Office of Defects Investigation.

Jeep Renegade owner complaints by model year
Model yearOwner complaintsRecalls
2015 Renegade 511 1
2016 Renegade 429 2
2017 Renegade 560 2
2018 Renegade (this page) 440 1
2019 Renegade 77 2
2020 Renegade 62 1
2021 Renegade 64 0
2018 Jeep Renegade
Photo: Matti Blume / Wikimedia Commons, CC BY-SA 4.0 · representative photo of the Jeep Renegade
0 5 10
Reliability score
6.8 / 10

Average for the segment. Some recurring trouble spots worth knowing about.

0
Critical
1
Severe
0
Moderate
Should you avoid this 2018 Renegade?
Avoid — the electrical system

The data says walk unless this exact vehicle has documented proof the electrical system was repaired or replaced.

Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.

NHTSA crash-test safety ratings 4 / 5 overall

Overall 4/5
Frontal crash 4/5
Side crash 5/5
Rollover 4/5

Driver-assist features on the tested model: Electronic stability control: Standard · Forward collision warning: No · Lane departure warning: No

Source: NHTSA New Car Assessment Program — tested configuration: 2018 Jeep Renegade SUV 2WD. Stars rate crash protection in NHTSA's tests, not overall reliability — see the owner-complaint data below for what actually goes wrong.

Buying a used 2018 Jeep Renegade? Check these first

Here's what this model is known to do — so you can inspect for it, price it in, or make the seller fix it before you sign.

What to inspect on this specific car

⚠ The one to take seriously: electrical is flagged severe on this model , showing up around 24,691 mi. Inspect it closely on a test drive.

Recalls to confirm are done

Run the VIN from the listing — 1 active recall on this model. Recall repairs are always free.

Verdict for buyers: 6.8/10 model. The priciest documented failure is engine (~$3,100) — get the seller's service records for it or inspect closely. Otherwise an average-risk used buy at a fair price.

We tell you what this model is known for and what to inspect — a vehicle-history report tells you what this exact car has been through. Smart buyers get both.

See the full pre-purchase inspection checklist →
✦ Ask the data · AI

Ask anything about your 2018 Jeep Renegade

A noise, a warning light, a repair quote, "should I buy this?" — get an answer grounded in this vehicle's actual NHTSA record, not generic advice.

Dash light, leak, worn part — snap it and we'll read it against this car's record.

Answers use this vehicle's NHTSA complaint & recall record — owner-reported and unverified, not a diagnosis. Verify anything safety-critical with a mechanic.

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Top trouble spots 8 categories with 3+ complaints

electrical
112 reports · fails ~24,691 mi · avg $850
severe
engine
109 reports · fails ~28,341 mi · avg $3,100
moderate
powertrain
58 reports · fails ~30,518 mi · avg $2,500
moderate
brakes
11 reports · fails ~27,269 mi · avg $450
severe
steering
11 reports · fails ~5,432 mi · avg $700
severe
airbags
9 reports · fails ~33,956 mi · avg $1,100
severe
fuel system
9 reports · fails ~71,912 mi · avg $1,200
moderate
cruise control
6 reports · fails ~28,073 mi · avg $600
moderate

Your road ahead on this 2018 Jeep Renegade

When owners report each system failing, in actual miles — so you can see what's likely behind you, what's due around now, and what to budget for next. Enter your mileage to mark where you are.

  1. ~20,000 mielectrical~$850
  2. ~20,000 miengine~$3,100
  3. ~25,000 mipowertrain~$2,500
  4. ~67,000 mifuel system~$1,200

"Typical" = median owner-reported failure mileage from the NHTSA complaint record for this exact year and model. Not a maintenance schedule — a heads-up on where this model's failures cluster.

Buyer's checklist
Going to look at one? Use the pre-purchase inspection list.
Generated from this 2018 Renegade's actual NHTSA complaint history — every item points at a documented failure pattern on this exact vehicle, not generic walkaround filler.
See the checklist ->
Honest Calculator
Should you buy an extended warranty on this 2018 Renegade?
We pulled the math: risk-weighted exposure, typical contract cost, and our verdict on whether coverage pencils out for this specific vehicle.
See the calculator ->

What owners are saying recent NHTSA-filed complaints · verbatim

2018 Renegade · electrical
While driving my Jeep renegade has a hesitation when I take off it started doing this this week I bought this car this year with 72 miles already having to replace the breaks which of course should last me at leae a year
2018 Renegade · engine
Was on a busy highway and without warning, car started driving rough and engine light noted to be flashing. Just made it to side of road before engine lost power. Notified by dealership the next day that there was an internal failure of the engine and a new engine was needed.…
2018 Renegade · electrical
My Jeep has incredibly high oil consumption. I am putting a quart of oil in every two weeks even after an oil change. My car also stalls intermittently, it has even turned completely off on the freeway. The electrical in my car goes in and out and my display for my radio is…
2018 Renegade · powertrain
While driving, my Jeep renegade will just turn off. I have to pull off to the side of the road and put the car in park and try to restart the car a couple of times. This will cause a major accident to someone someday. It just shuts off without warning. It's a 2018 Jeep renegade…
12/26/2018 · at 5,000 mi · NHTSA ODI #11163565.0 · see powertrain pattern →
View all 440 owner complaints →
Had a problem with your 2018 Jeep Renegade? File a complaint with NHTSA → It's free and official — owner filings are what build the federal safety record behind this page.

Estimate your repair exposure

Drag to your current mileage. Numbers are derived from this vehicle's complaint history.

0 mi 200k mi
At 80,000 miles
Likely repair cost in next 24 months
$0

Active recalls showing 1 of 1

severe NHTSA 18V731000 October 17, 2018

Chrysler (FCA US LLC) is recalling certain 2017-2018 Jeep Renegade 4X2 flex fuel/E85 vehicles equipped with a 2

A loss of fuel pressure can cause a stall, increasing the risk of a crash.

Fix: Chrysler will notify owners, and dealers will replace the fuel pump, free of charge. The recall began April 26, 2019. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is UB2.

Common questions

Is the 2018 Jeep Renegade reliable?

It's got known weak points. With a reliability score of 6.8 out of 10 based on 440 owner complaints filed with NHTSA, the 2018 Jeep Renegade has a higher-than-average rate of reported issues. The areas to watch are listed above. Whether it's worth owning depends on price, condition, and how much repair exposure you can absorb.

Should you avoid the 2018 Jeep Renegade?

On the NHTSA data, the 2018 Jeep Renegade is one to avoid unless a specific vehicle proves otherwise. The data says walk unless this exact vehicle has documented proof the electrical system was repaired or replaced. The record behind that call: 5 fire-related complaints and 1 crash-related complaint on the electrical system; Reliability score 6.8/10 — around the segment average; 1 recall campaign on file. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.

What should I check before buying a used 2018 Jeep Renegade?

Inspect the electrical first — it's the most-reported issue on this model, with 112 owner complaints filed. Typical failure occurs around 24,691 miles. Average repair cost runs about $850 at an independent shop. Also confirm any open recalls have been completed by running the VIN, and ask for service records covering the problem areas listed above.

Is the 2018 Jeep Renegade a good used car to buy?

It scores 6.8 out of 10 on our NHTSA-based read of 440 owner complaints. The main thing to watch is electrical. Typical failure occurs around 24,691 miles. Priced fairly and clean on inspection, it's a reasonable used buy. Our data covers what this model is known for — pair it with a vehicle-history report on the VIN to see what that specific car has been through.

What's the most common problem on the 2018 Jeep Renegade?

Based on NHTSA records, the most-reported issue is electrical, with 112 complaints filed. Typical failure occurs around 24,691 miles. Average repair cost runs about $850 at an independent shop.

What's the most expensive thing that goes wrong?

The electrical is one of the costlier repair items. Average repair cost runs about $850 at an independent shop. Typical failure occurs around 24,691 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.

How do I check if my Jeep Renegade has open recalls?

Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.

Is an extended warranty worth it on a 2018 Jeep Renegade?

Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 440 complaints on file and the costliest repair averaging $850, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans are not always better value.

Related

Recall and complaint data sourced from the National Highway Traffic Safety Administration (NHTSA) public records database, last synced 4 days ago. Verify the raw federal record at nhtsa.gov/vehicle/2018/Jeep/Renegade. Editorial commentary written by ProblemsByVin contributors and reviewed by ASE-certified mechanics. We are not affiliated with Jeep. Some links on this page are affiliate links and we may earn a commission if you complete a quote or purchase.
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