The most common and most likely answer to this crossword clue is the 4 letter word PING which also is the latest solution we found used in New York Times in 2015.
Worrisome engine noise crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| PING | 67 % | 4 | 
| RATTLE | 33 % | 6 | 
Words with a meaning similar to the clue: Worrisome engine noise
These words may or may not be a possible solution to this crosswords clue.- ping
 - rattle
 - sputter
 - quiet
 - knock
 - backfire
 - chug
 - muffler
 - thud
 - crump
 - pant
 - scrunch
 
Crossword Answer definitions
PING noun- A high-pitched, short and somewhat sharp sound.
 - (submarine navigation) A pulse of high-pitched or ultrasonic sound whose echoes provide information about nearby objects and vessels.
 - A packet which a remote host is expected to echo, thus indicating its presence.
 - An email or other message sent requesting acknowledgement.
 - Latency.
 - A means of highlighting a feature on the game map so that allied players can see it.
 - (WMF jargon) A notification.
 
- To make a high-pitched, short and somewhat sharp sound.
 - (submarine navigation) To emit a signal and then listen for its echo in order to detect objects.
 - To send a packet in order to determine whether a host is present, particularly by use of the ping utility.
 - (by extension) To send an email or other message to someone in hopes of eliciting a response.
 - To flick.
 - To bounce.
 - To cause something to bounce.
 - To call out audibly.
 - To penalize.
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution
More clues leading to the result PING
- Partner of "Pong"?
 - Reverberate
 - One of a "Turandot" trio
 - Contact, digitally
 - Engine sound
 - Sound of knocking
 - Attention getter on an IM
 - Attention-getting word online
 - Ricocheting bullet sound
 - Sound pulse