Crossword clues for It's a gas 7 letters:ETHANOLGas additiveOCTANESGas ratingsONEMPTYAlmost out of gasREGULARLike some verbs and gasNATURAL__ gasSLURPEECold drink bought at gas stationsFILLSUPGets gasCSTORESMany gas stations' retail establishments, casuallyMETHANEPolluting gasSPEEDUPStep on the gasINDUCERDraft __ motor: gas furnace componentUTILITYWater or gasNITROUSLaughing gas, familiarlyMOVEDITStepped on the gasPROPANEGas in a tankOILCANSGas station trashMETHANEMarsh gasPLANETSGas giants, e.g.ECOCARSSippers of gas, sayDIOXIDECarbon ___ (greenhouse gas)PROPANEBarbecue grill gasMETHANESwamp gas, essentiallyPEGASUSOld gas station symbolSTEEPLYHow gas prices sometimes riseONEMPTYAfraid of running out, gas gauge-wiseMETHANEIt's a gasRIOTGUNTear gas weaponOPENBARPlace to gas up for free?NITROUS__ oxide (laughing gas)GALLONSGas-tank statOILHEATAlternative to gasAIRPUMPGas station convenienceMETHANEGas found around marshesOLESTRAFood additive that causes bloating, gas, and diarrheaANTACIDGas mask?SIPHONSDraws, as gasFUELERSGas pumpers, perhapsEXHAUSTGas from a pipeNEBULAEInterstellar gas cloudsODORANTAdditive for gas leak detectionFREEAIRSign at some gas stationsMETHANESwamp gas, mostlyMETHANEMarsh gas, mostlyCARFAQSReferences with entries like "Which side is the gas tank on?" and "How do I disable the child lock?"?CARPOOLGas-saving arrangementONAROLLCooking with gasTANKCARGas transportPROPANEBarbecue gasAIRTRAPSewer pipe that prevents gas from escapingFLOORITGas use exhortation?