CarComplaints.com Notes: It's rare when a newer vehicle has defect trends. Judging from the identical 2017 model year, the 2018 Honda CR-V is likely to have at least two — overfilled oil levels with a gas smell, & heat not working.

Both problems affecting the Honda CR-V's 1.5L "Earth Dreams" engine appear to be related to cold-climate regions.

CR-V owners report overfilled oil levels due to fuel in the oil, & sometimes a gas smell in the cabin. That problem appears to be related to fuel injection which Honda hopes to fix via a software update. Honda so far has only conducted a recall in China & a "product update" in Canada.

CR-V owners also report no heat even after warming up their CR-Vs for 30 minutes — not even enough to defrost the windshield. So far, there has been no fix from Honda for this issue.

10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2018 Honda CR-V electrical problems

electrical problem

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2018 Honda CR-V Owner Comments

problem #1

Jan 082022

CR-V

  • miles

A D V E R T I S E M E N T S

Car has been through at least 3 batteries in 4 years, 2 in the 10 months I've had it. It did not have the original Honda battery in it when it was sold to me. It had 20,00 miles so the battery shouldn't of failed so soon.The alternator isn't charging it correctly at times and is most likely the reason for the battery failure.Ive had it tested twice at other shops and it came up as low output from the alternator but a good battery. I've provided the dealership with tons of videos and the test results, but they aren't interested and just say it's a defective battery. It's the 3rd battery and the current one is only a few months old. There is a class action lawsuit for my vehicle stating that Honda used underpowered batteries in 2017 to 2019 CRVs and has done nothing to rectify the issue. I've had it to 2 different dealerships and both seem to find no issue or blame it solely on the battery which isn't covered under my warranty. A battery should last years and not months. It's left us stranded no less than 6 times. I've had this car less than a year. Lawsuit claims Honda has known about the issues and has not disclosed then when selling the vehicles. I was never made aware of the issue.

- Wilmington, DE, USA

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