Second opinion] My car drives fine for a little bit and h...


Second opinion] My car drives fine for a little bit and has a issue where it won't accelerate and rapidly overheats. After the [engine](/topics-engine-chevy/) cools down it drives normally again. Is it bad [spark plugs](/topics-sp...

Second opinion] My car drives fine for a little bit and has a issue where it won't accelerate and rapidly overheats. After the [engine](/topics-engine-chevy/) cools down it drives normally again. Is it bad [spark plugs](/topics-spark-plug-chevy/)? Mechanic's Assistant: Have you checked the coolant? Have you checked for a leak in the cooling system? I just got coolant work done a few months back to fix a leak.. it doesn't seem like the coolant level has gone down in months though Mechanic's Assistant: What year is your Spark? It's a cobalt 2006 Mechanic's Assistant: Are you fixing your Spark yourself? What have you tried so far? It all started when i got a oil top off at jiffy lube and they put too much oil.. i got a oil change after that and it ran pretty smoothly for 5 days. .now the same issue is occuring

Automotive Expert
Greetings. I work here helping customers like you repair their vehicle. Let’s begin with a diagnosis, plan and repair that will save you money. Bad spark plugs? I doubt that. i would retrieve the engine trouble codes from the powertrain control module. Most likely it already knows the problem and has set codes. Make sure if this has electric engine cooling fan or fans they work when hot and if not check the fuse's and try new relay
Automotive Expert
Let me know if there is anything further that you need on this topic. Thanks for visiting justanswer.com and good luck with your repairs!

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